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Illinois State Treasurer Unclaimed Property Event
2026-09-19 10:00:00 2026-09-19 14:00:00 America/Chicago Illinois State Treasurer Unclaimed Property Event DROP IN iCash Event Cook Park Library, Libertyville - Foyer

Saturday, September 19
10:00am - 2:00pm

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DROP IN iCash Event

The State Treasurer is holding more than $5 billion in unclaimed funds for Illinoisans. The state holds these lost funds until they are claimed by the original owner or their heirs. Property is returned at no cost with the proper identification. With the help of a representative from the State Treasurers Office, learn if you or your family have unclaimed property with the iCash program. 

AGE GROUP: | Adults |

EVENT TYPE: | Special Event |

TAGS: | |

Cook Park Library, Libertyville
Phone: (847)362-2330
Hours
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Mon, Jul 27 9:00AM to 9:00PM
Tue, Jul 28 9:00AM to 9:00PM
Wed, Jul 29 9:00AM to 9:00PM
Thu, Jul 30 9:00AM to 9:00PM
Fri, Jul 31 9:00AM to 6:00PM
Sat, Aug 01 9:00AM to 5:00PM
Sun, Aug 02 12:00PM to 5:00PM
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About the branch

The Cook Memorial Public Library District serves communities in northern Lake County, Illinois: Libertyville, Green Oaks, Vernon Hills, Indian Creek, Mettawa, and parts of Mundelein. 

Mission  
Through dedicated personal service, we connect our diverse community to resources that educate, enrich and inspire.

Upcoming events

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Agatha Mystery Book Club - Hybrid
Mon, Jul 27, 11:00am - 12:00pm
Cook Park Library, Libertyville - Meeting Room,Virtual Meeting Room
Join us to discuss PONY CONFIDENTIAL by Christina Lynch. Anyone who has read the book is welcome to drop in; please contact bookdiscussion@cooklib.org for the Zoom link.
Revolutionary Illinois
Mon, Jul 27, 6:30pm - 8:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
Perhaps more than any other state outside the 13 colonies, Illinois has played a major role in shaping our nation. Join John Kokoris and learn how our state became a state.
Library Board Meeting
Mon, Jul 27, 6:30pm - 8:30pm
Cook Park Library, Libertyville - Conference Room
The regular meeting of the Trustees of the Cook Memorial Public Library District.
Studio Workshop: Cricut Demonstration
Mon, Jul 27, 7:00pm - 7:30pm
Cook Park Library, Libertyville
This 30-minute demonstration will teach you how to use the Cricut Explore 3 to digitally cut materials for your crafting projects.
Registration is now closed
Cancelled
English Conversation Cafe
Tue, Jul 28, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills
Come practice and improve your English in a friendly and supportive group.
English Conversation Cafe
Tue, Jul 28, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills - Conference Room
Come practice and improve your English in a friendly and supportive group.
High School: Voter Pre-Registration Drive
Tue, Jul 28, 5:00pm - 7:00pm
Aspen Drive Library, Vernon Hills
Will you be 18 in time for the November 3, 2026 midterm elections? You can get prepared by preregistering to vote right at the Library! DROP IN
Paws for Reading! - (grades K-8)
Tue, Jul 28, 6:45pm - 7:00pm
Aspen Drive Library, Vernon Hills
Rainbow Animal Assisted Therapy dogs are ready for story time! REGISTRATION OPENS TUESDAY 07/14 AT 4 PM
Registration is now closed
Shelftalkers Roundtable - Hybrid
Tue, Jul 28, 7:00pm - 8:30pm
Cook Park Library, Libertyville - Conference Room,Virtual Meeting Room
Want the fun of a book club with the freedom to read what you like? Join our no-homework group and share your shelf! For the Zoom link, contact Erica O'Rourke at eorourke@cooklib.org. DROP IN
Studio Workshop: Photo and Image Conversion
Tue, Jul 28, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 2
This 30-minute workshop covers scanning photos, 35 mm slides and negatives, and converting them to digital photos.
Paws for Reading! - (grades K-8)
Tue, Jul 28, 7:05pm - 7:20pm
Aspen Drive Library, Vernon Hills
Rainbow Animal Assisted Therapy dogs are ready for story time! REGISTRATION OPENS TUESDAY 07/14 AT 4 PM
Registration is now closed
Paws for Reading! - (grades K-8)
Tue, Jul 28, 7:25pm - 7:40pm
Aspen Drive Library, Vernon Hills
Rainbow Animal Assisted Therapy dogs are ready for story time! REGISTRATION OPENS TUESDAY 07/14 AT 4 PM
Registration is now closed
Paws for Reading! - (grades K-8)
Tue, Jul 28, 7:45pm - 8:00pm
Aspen Drive Library, Vernon Hills
Rainbow Animal Assisted Therapy dogs are ready for story time! REGISTRATION OPENS TUESDAY 07/14 AT 4 PM
Registration is now closed
Storm Science - (grades K-5)
Wed, Jul 29, 4:30pm - 5:30pm
Aspen Drive Library, Vernon Hills - Meeting Room
Ready for an awesome weather adventure? Come explore the wild world of extreme weather with Storm Science! REGISTRATION OPENS MONDAY 06/29 AT 4 PM
This event is full
High School Voter Pre-Registration Drive
Wed, Jul 29, 5:00pm - 7:00pm
Cook Park Library, Libertyville - Lower Level Collections Area
Will you be 18 in time for the November 3, 2026 midterm elections? You can get prepared by preregistering to vote right at the Library! DROP IN
Court of Spruce
Wed, Jul 29, 5:15pm - 5:45pm
Bookmobile Stop
Bookmobile stops at Court of Spruce near the curve by Court of Birch in Vernon Hills.
Pebbleshire Apartments
Wed, Jul 29, 6:00pm - 6:30pm
Bookmobile Stop
The Bookmobile will stop in the east parking lot of Pebbleshire Apartments on the corner of Cherry Valley and Lakeside in Vernon Hills.
The Park Butterfield
Wed, Jul 29, 6:45pm - 7:45pm
Bookmobile Stop
The bookmobile stops at The Park Butterfield 2200 Butterfield Rd. Mundelein.
Studio Workshop: How to Set Up A Recording Session
Wed, Jul 29, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 1
Get started with audio recording in our Digital Studios. Training will cover how to set up a Logic Pro session with the studio's microphones so you can record that first demo or podcast episode.
The Library @ the Libertyville Farmers Market
Thu, Jul 30, 9:00am - 12:00pm
Libertyville Farmers Market - Cook Park
Stop by the Lucy Booth for on-the-spot book recommendations and the latest Library news, weather permitting.
Outdoor Story Time @ Farmers Market - (birth-age 5 w/ adult)
Thu, Jul 30, 10:00am - 10:15am
Farmer's Market
Due to the heat advisory, all Library activities at the Farmers Market are CANCELLED on July 2.  
Baby & Me Playgroup - (birth-12 months w/ caregiver)
Thu, Jul 30, 1:00pm - 2:00pm
Aspen Drive Library, Vernon Hills - Meeting Room B
A welcoming space where caregivers and babies can connect, share experiences, and enjoy time with other caregivers. REGISTRATION OPENS TUESDAY 06/30 AT 4 PM
Password Storage, MFA & Security
Thu, Jul 30, 7:00pm - 8:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
Learn about best practices for storing passwords, multi-factor authentication (MFA), and essential cybersecurity practices to protect your data.
Studio Workshop: Vinyl Record Conversion
Thu, Jul 30, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 2
Dust those old records off the shelf and learn to convert them into digital mp3 files using VinylStudio software and our AT-LP120-USB Turntable.
Toddlers Red, White & Blue Playdate in the Park - (13-35 mos w/ caregiver)
Fri, Jul 31, 10:00am - 11:00am
Cook Park Library, Libertyville - Conference Room,Meeting Room
Join us for this special red, white, and blue edition of Toddlers @ the Library outside in Cook Park. REGISTRATION OPENS TUESDAY 06/30 AT 4 PM
Computer Basics Lab
Fri, Jul 31, 10:00am - 12:00pm
Aspen Drive Library, Vernon Hills - The Workshop
Visit our weekly lab to learn computer basics or spend time practicing with the guidance of our staff. DROP IN
Movie Matinee
Fri, Jul 31, 1:30pm - 4:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
Join us for screenings of popular and award-winning films! For movie titles and ratings, call the Library or pick up a flyer at either location. May bring your own food and covered drink. Drop in.
Silent Read-In Book Club
Fri, Jul 31, 7:00pm - 8:30pm
Aspen Drive Library, Vernon Hills - Foyer
Join with others to quietly read at the Library. At the end, there will be an opportunity to share with others what you are reading. DROP IN
DAR Genealogy Workshop
Sat, Aug 01, 10:00am - 1:00pm
Cook Park Library, Libertyville - Meeting Room
DROP IN
English Language Learners Book Club - Hybrid
Mon, Aug 03, 10:00am - 11:30am
Cook Park Library, Libertyville - Conference Room,Virtual Meeting Room
Meet others and enhance your English skills by reading and discussing a book together. For more information and to register, email nthebarge@cooklib.org.
Wild World Explorers: Marine Mammals - (grades 4-5)
Mon, Aug 03, 4:30pm - 5:30pm
Cook Park Library, Libertyville - Meeting Room
Explore many aspects of all the diverse, wonderful, natural environments and phenomenon our planet Earth offers. REGISTRATION OPENS FRIDAY 07/03 AT 4PM
High School: Photo Wood Transfer
Mon, Aug 03, 6:30pm - 8:30pm
Aspen Drive Library, Vernon Hills - The Workshop
Creatively capture the moment by transforming ordinary pieces of wood into timeless keepsakes. Materials provided. Registration opens Friday, July 3 at 9 am.
Studio Workshop: VHS Video Conversion
Mon, Aug 03, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 2
This 30-minute workshop shows you how to use Vidbox to convert VHS, VHS-C, and Mini DV tapes to digital video formats that can be stored on a computer hard drive, DVD, or online.
Cancelled
English Conversation Cafe
Tue, Aug 04, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills
Come practice and improve your English in a friendly and supportive group.
English Conversation Cafe
Tue, Aug 04, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills - Conference Room
Come practice and improve your English in a friendly and supportive group.
National Night Out
Tue, Aug 04, 4:00pm - 8:00pm
Bookmobile Stop
Bookmobile will be at the Vernon Hills National Night Out, Hartmann Park on Oakwood and Cherry Valley Rd., Vernon Hills.
Paint & Snack: Ceramics Painting - (grades 6-8)
Tue, Aug 04, 4:30pm - 5:30pm
Cook Park Library, Libertyville - Meeting Room
Paint and decorate your own mugs and bowls to keep! REGISTRATION OPENS SATURDAY 07/03 AT 4 PM
This event is full
Crochet Ice Cream Keychain
Tue, Aug 04, 6:30pm - 8:30pm
Aspen Drive Library, Vernon Hills - The Workshop
Beat the summer heat while learning how to craft a sweet accessory. Materials are provided. Registration opens Friday, July 3 at 9 am.
This event is full
Aspen Drive Book Club
Tue, Aug 04, 7:00pm - 8:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
Join us to discuss REMARKABLY BRIGHT CREATURES by Shelby Van Pelt. Anyone who has read the book is welcome to drop in.
Audio Production Series: EQ & Dynamics - Virtual - Zoom
Tue, Aug 04, 7:00pm - 8:00pm
Off-Site
Learn how EQ and dynamics shape, balance, and impact a mix. Tools will be demonstrated in Logic Pro but applicable to any digital audio workstations (DAW).
Studio Workshop: Audio Cassette Conversion
Tue, Aug 04, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 2
This 30-minute workshop shows you how to digitize audio cassette tapes into digital mp3 files using our TEAC AD-800 machine.
Database Pop-up: HelpNow & JobNow from BrainFuse
Wed, Aug 05, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills - Foyer
Learn how to access live tutoring, practice tests, and study tools with HelpNow. Need career support? JobNow offers resume reviews, job searches, and interview coaching.
Lambs Farm
Wed, Aug 05, 3:00pm - 4:00pm
Bookmobile Stop
Bookmobile stops in front of the Stone Apts. at Lambs Farm at 14245 Rockland Rd. in Libertyville.
If I Were a Park Ranger - (grades 2-3)
Wed, Aug 05, 4:00pm - 5:00pm
Cook Park Library, Libertyville - Meeting Room
Enjoy an outdoor story time about the life of a National Park Ranger. Learn about some fun parks to visit. Make a National Park craft. REGISTRATION OPENS SUNDAY 07/05 at 4 PM.
Court of Spruce
Wed, Aug 05, 5:15pm - 5:45pm
Bookmobile Stop
Bookmobile stops at Court of Spruce near the curve by Court of Birch in Vernon Hills.
Pebbleshire Apartments
Wed, Aug 05, 6:00pm - 6:30pm
Bookmobile Stop
The Bookmobile will stop in the east parking lot of Pebbleshire Apartments on the corner of Cherry Valley and Lakeside in Vernon Hills.
Crochet Ice Cream Keychain
Wed, Aug 05, 6:30pm - 8:30pm
Cook Park Library, Libertyville - Meeting Room
Beat the summer heat while learning how to craft a sweet accessory. Materials are provided. Registration opens Friday, July 3 at 9 am.
This event is full
Budgets in Excel - Virtual - Zoom
Wed, Aug 05, 6:30pm - 8:00pm
Off-Site
From setting up budget spreadsheets to using financial formulas, this class will review best practices for creating a budget with Microsoft Excel.
Register
The Park Butterfield
Wed, Aug 05, 6:45pm - 7:45pm
Bookmobile Stop
The bookmobile stops at The Park Butterfield 2200 Butterfield Rd. Mundelein.
Studio Workshop: Vinyl Record Conversion
Wed, Aug 05, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 2
Dust those old records off the shelf and learn to convert them into digital mp3 files using VinylStudio software and our AT-LP120-USB Turntable.
The Library @ the Libertyville Farmers Market
Thu, Aug 06, 9:00am - 12:00pm
Libertyville Farmers Market - Cook Park
Stop by the Lucy Booth for on-the-spot book recommendations and the latest Library news, weather permitting.
Outdoor Story Time @ Farmers Market - (birth-age 5 w/ adult)
Thu, Aug 06, 10:00am - 10:15am
Farmer's Market
Due to the heat advisory, all Library activities at the Farmers Market are CANCELLED on July 2.  
Rhythm of Learning Montessori
Thu, Aug 06, 10:30am - 11:30am
Bookmobile Stop
Bookmobile will stop at Rhythm of Learning at 536 Atrium Drive, Vernon Hills.
Pokémon Club - (grades K-8)
Thu, Aug 06, 4:15pm - 5:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
Battle it out with your cards and go head-to-head in epic battles. Bring your best deck and cards to trade. REGISTRATION OPENS MONDAY 07/06 AT 4 PM
Genealogy Networking Group - Hybrid
Thu, Aug 06, 7:00pm - 8:30pm
Cook Park Library, Libertyville - Meeting Room,Virtual Meeting Room
Share genealogy tips and resources with other family history enthusiasts. All levels are welcome.
Studio Workshop: Cricut Demonstration
Thu, Aug 06, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 2
This 30-minute demonstration will teach you how to use the Cricut Explore 3 to digitally cut materials for your crafting projects.
Computer Basics Lab
Fri, Aug 07, 10:00am - 12:00pm
Aspen Drive Library, Vernon Hills - The Workshop
Visit our weekly lab to learn computer basics or spend time practicing with the guidance of our staff. DROP IN
Movie Matinee
Fri, Aug 07, 11:00am - 1:30pm
Aspen Drive Library, Vernon Hills - Meeting Room
Join us for screenings of popular and award-winning films! For movie titles and ratings, call the Library or pick up a flyer at either location. May bring your own food and covered drink. Drop in.
Social Services Consultations
Fri, Aug 07, 2:00pm - 5:00pm
Aspen Drive Library, Vernon Hills
Meet with a social worker to get connected with resources ranging from finding housing, food assistance, and mental health services. Visits are on a first-come, first-serve basis.
Nonfiction Book Club - Hybrid
Fri, Aug 07, 2:00pm - 3:30pm
Cook Park Library, Libertyville - Meeting Room,Virtual Meeting Room
Join us to discuss THE SERVICEBERRY by Robin Wall Kimmerer. Anyone who has read the book is welcome to drop in; please contact bookdiscussion@cooklib.org for the Zoom link. DROP IN
Storybook Snacks - (grades 4-5)
Fri, Aug 07, 4:30pm - 5:30pm
Cook Park Library, Libertyville - Meeting Room
Join us for a fun-filled session where we'll read a book together and put our cooking skills to the test by making a delicious snack inspired by the story! REGISTRATION OPENS TUESDAY 06/07 AT 4 PM
Family Maker @ the Library! Blast Off Cup Rockets Session 1 - (family)
Sun, Aug 09, 1:00pm - 2:00pm
Aspen Drive Library, Vernon Hills
Make an amazing flying rocket out of cups and rubber bands! We'll provide all the supplies; you provide the fun! REGISTRATION OPENS THURSDAY 07/09 AT 4 PM
Great Decisions
Sun, Aug 09, 2:00pm - 3:30pm
Aspen Drive Library, Vernon Hills - Meeting Room
Join us the 2nd Sunday of each month, February through November (skipping June and July), for the Foreign Policy Association's Great Decisions Discussion.
Registration is now closed
Family Maker @ the Library! Blast Off Cup Rockets Session 2 - (family)
Sun, Aug 09, 2:30pm - 3:30pm
Aspen Drive Library, Vernon Hills
Make an amazing flying rocket out of cups and rubber bands! We'll provide all the supplies; you provide the fun! REGISTRATION OPENS THURSDAY 07/09 AT 4 PM
Afternoon Concert: Let's Face the Music & Dance
Mon, Aug 10, 1:00pm - 2:00pm
Libertyville Civiic Center 135 W Church St. Libertyville, IL
Jazz vocalist Petra van Nuis returns with toe-tapping, dance-themed songs. Rounding out the ensemble are former Count Basie saxophonist Eric Schneider and the ever-swinging Dennis Luxion at the piano!
STEAM creations - Sand Art - (grades 2-5)
Mon, Aug 10, 4:30pm - 5:30pm
Aspen Drive Library, Vernon Hills - Meeting Room
Have fun trying to make crafts and build other cool structures. REGISTRATION OPENS FRIDAY 07/10 AT 4 PM
This event is full
Autism Social Meetup
Mon, Aug 10, 6:30pm - 8:30pm
Cook Park Library, Libertyville - Meeting Room
Connect, share experiences, and make friends in a relaxed, supportive space for adults 18+ with a level 1 Autism diagnosis.
Studio Workshop: Photo and Image Conversion
Mon, Aug 10, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 2
This 30-minute workshop covers scanning photos, 35 mm slides and negatives, and converting them to digital photos.
Registration opens Monday, July 27 2026 at 7:00pm
KinderCare-Creekside
Tue, Aug 11, 9:30am - 10:20am
Bookmobile Stop
Bookmobile stops at KinderCare 451 Creekside in Vernon Hills.
Sewing Basics: Zippered Pouch
Tue, Aug 11, 10:00am - 12:00pm
Aspen Drive Library, Vernon Hills - The Workshop
Learn sewing basics while creating a simple zippered pouch that can be used to store pencils, cosmetics, or whatever you'd like. A fun, beginner-friendly project to build confidence and skills.
Cancelled
English Conversation Cafe
Tue, Aug 11, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills
Come practice and improve your English in a friendly and supportive group.
English Conversation Cafe
Tue, Aug 11, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills - Conference Room
Come practice and improve your English in a friendly and supportive group.
Ready, Set...Kindergarten! - (entering K)
Tue, Aug 11, 4:00pm - 5:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
Celebrate starting Kindergarten with this fun program! REGISTRATION OPENS SATURDAY 07/11 AT 4 PM
VHS Club - From Justin to Kelly
Tue, Aug 11, 6:30pm - 8:30pm
Aspen Drive Library, Vernon Hills - Meeting Room
Join our nostalgic club for pizza, pop, and unique VHS viewings. Discussion will follow after the tradition of tape rewinding.
Studio Workshop: How to Set Up A Recording Session
Tue, Aug 11, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 1
Get started with audio recording in our Digital Studios. Training will cover how to set up a Logic Pro session with the studio's microphones so you can record that first demo or podcast episode.
Registration opens Tuesday, July 28 2026 at 7:00pm
Wednesday Morning Book Club
Wed, Aug 12, 10:00am - 11:00am
Cook Park Library, Libertyville - Meeting Room
Join us to discuss WE BEGIN AT THE END by Chris Whitaker. For a copy of the book and the Zoom link, contact Andrea Larson at alarson@cooklib.org. DROP IN
Lambs Farm
Wed, Aug 12, 3:00pm - 4:00pm
Bookmobile Stop
Bookmobile stops in front of the Stone Apts. at Lambs Farm at 14245 Rockland Rd. in Libertyville.
Artist Spotlight: J.M.W. Turner - (grades K-5)
Wed, Aug 12, 3:30pm - 4:30pm
Aspen Drive Library, Vernon Hills - The Workshop
Learn about artist J.M.W. Turner and his style of art. Create and take home your own watercolor piece! REGISTRATION OPENS SUNDAY 07/12 AT 4 PM
Court of Spruce
Wed, Aug 12, 5:15pm - 5:45pm
Bookmobile Stop
Bookmobile stops at Court of Spruce near the curve by Court of Birch in Vernon Hills.
Pebbleshire Apartments
Wed, Aug 12, 6:00pm - 6:30pm
Bookmobile Stop
The Bookmobile will stop in the east parking lot of Pebbleshire Apartments on the corner of Cherry Valley and Lakeside in Vernon Hills.
Books, Snacks & Chat - (grades 6-8)
Wed, Aug 12, 6:30pm - 7:30pm
Cook Park Library, Libertyville - Meeting Room
A book club just for middle schoolers! Join us for a fun and lively book discussion with awesome books. REGISTRATION OPENS THURSDAY 05/14 AT 4 PM
The Bee Gees, Saturday Night Fever & Disco Music
Wed, Aug 12, 6:30pm - 8:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
In the mid-1970s, these three cultural forces collided and changed pop culture forever. Gary Wenstrup explores the pop-culture moment that reshaped our nightlife, dancing, fashion, and music.
The Park Butterfield
Wed, Aug 12, 6:45pm - 7:45pm
Bookmobile Stop
The bookmobile stops at The Park Butterfield 2200 Butterfield Rd. Mundelein.
Studio Workshop: Cricut Demonstration
Wed, Aug 12, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 2
This 30-minute demonstration will teach you how to use the Cricut Explore 3 to digitally cut materials for your crafting projects.
Registration opens Wednesday, July 29 2026 at 7:00pm
The Library @ the Libertyville Farmers Market
Thu, Aug 13, 9:00am - 12:00pm
Libertyville Farmers Market - Cook Park
Stop by the Lucy Booth for on-the-spot book recommendations and the latest Library news, weather permitting.
Baby & Me Playgroup - (birth-12 months w/ caregiver)
Thu, Aug 13, 9:15am - 10:15am
Aspen Drive Library, Vernon Hills - Meeting Room B
A welcoming space where caregivers and babies can connect, share experiences, and enjoy time with other caregivers. REGISTRATION OPENS MONDAY 07/13 AT 4 PM
Meet American Girl of 2026 Raquel Reyes - (grades 2-5)
Thu, Aug 13, 12:00pm - 1:00pm
Cook Park Library, Libertyville - Meeting Room
Raquel Reyes is the great-great granddaughter of Samantha Parkington! Bring your doll and hear more at an end of the summer outdoor story time.and picnic. REGISTRATION OPENS MONDAY 07/13 at 4 PM.
Linked Across Oceans - Hybrid
Thu, Aug 13, 7:00pm - 8:30pm
Cook Park Library, Libertyville - Meeting Room
Many times, immigrants were connected to others who were already in the U.S., like family and friends. Often called chain migration, this common pattern can help you learn more about your ancestors.
Cook Writers' Critique Group - Virtual - Zoom
Thu, Aug 13, 7:00pm - 8:00pm
Off-Site
Join other area writers to give feedback on each other's work! We are currently seeking a co-host. For more information and to register, email Hannah Dove at hdove@cooklib.org.
Library Trivia Night
Thu, Aug 13, 7:00pm - 8:30pm
Aspen Drive Library, Vernon Hills - Meeting Room
Put your knowledge to the test at Library Trivia Night!
Studio Workshop: VHS Video Conversion
Thu, Aug 13, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 2
This 30-minute workshop shows you how to use Vidbox to convert VHS, VHS-C, and Mini DV tapes to digital video formats that can be stored on a computer hard drive, DVD, or online.
Registration opens Thursday, July 30 2026 at 7:00pm
Friday Morning Book Club
Fri, Aug 14, 10:00am - 11:30am
Cook Park Library, Libertyville
Join us to discuss REAL AMERICANS by Rachel Khong. For a copy of the book, please contact bookdiscussion@cooklib.org. DROP IN
Computer Basics Lab
Fri, Aug 14, 10:00am - 12:00pm
Aspen Drive Library, Vernon Hills - The Workshop
Visit our weekly lab to learn computer basics or spend time practicing with the guidance of our staff. DROP IN
Movie Matinee
Fri, Aug 14, 11:00am - 1:30pm
Aspen Drive Library, Vernon Hills - Meeting Room
Join us for screenings of popular and award-winning films! For movie titles and ratings, call the Library or pick up a flyer at either location. May bring your own food and covered drink. Drop in.
Middle School After-Hours Games - (grades 6-8)
Fri, Aug 14, 6:00pm - 7:45pm
Cook Park Library, Libertyville - Meeting Room
Play games throughout the library after hours! Pizza and snacks will be served! REGISTRATION OPENS TUESDAY 07/14 AT 4 PM
Intro to Improv With For Youth By Youth Theatre - (grades 4-8)
Sat, Aug 15, 11:00am - 12:00pm
Cook Park Library, Libertyville - Meeting Room
Learn how to make others (and yourself!) laugh through the art of Improv! REGISTRATION OPENS WEDNESDAY 07/15 AT 4 PM
Playdough Palooza - (ages 3+ w/ caregiver)
Sun, Aug 16, 2:00pm - 3:00pm
Aspen Drive Library, Vernon Hills - The Workshop
Hey caregivers and kiddos, come squish, roll, and giggle together! It's a playdough party full of fun, friends, and imagination for the whole family. DROP IN
English Language Learners Book Club - Hybrid
Mon, Aug 17, 10:00am - 11:30am
Cook Park Library, Libertyville - Conference Room,Virtual Meeting Room
Meet others and enhance your English skills by reading and discussing a book together. For more information and to register, email nthebarge@cooklib.org.
LEGO Club - (grades K-5)
Mon, Aug 17, 4:15pm - 5:00pm
Cook Park Library, Libertyville - Meeting Room
Bring your imagination and building talents, and have a creatively good time with our LEGO collection. REGISTRATION OPENS FRIDAY 07/17 AT 4 PM
Cinema Club - David Byrne's American Utopia
Mon, Aug 17, 6:30pm - 9:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
Monthly film screening and discussion. Popcorn and pop will be provided.
Studio Workshop: Audio Cassette Conversion
Mon, Aug 17, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 2
This 30-minute workshop shows you how to digitize audio cassette tapes into digital mp3 files using our TEAC AD-800 machine.
Registration opens Monday, August 3 2026 at 7:00pm
Cancelled
English Conversation Cafe
Tue, Aug 18, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills
Come practice and improve your English in a friendly and supportive group.
English Conversation Cafe
Tue, Aug 18, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills - Conference Room
Come practice and improve your English in a friendly and supportive group.
Rescheduled
Library Board Meeting
Tue, Aug 18, 6:30pm - 8:30pm
New date Tuesday, August 25, 6:30pm - 8:30pm
Cook Park Library, Libertyville
The regular meeting of the trustees of the Cook Memorial Public Library District.
Science Fiction & Fantasy Book Club - Hybrid
Tue, Aug 18, 7:00pm - 8:30pm
Aspen Drive Library, Vernon Hills - The Workshop,Virtual Meeting Room
Join us to discuss THE STARDUST GRAIL by Yume Kitasei. Anyone who has read the book is welcome to drop in; please contact bookdiscussion@cooklib.org for the Zoom link. DROP IN?
Studio Workshop: Vinyl Record Conversion
Tue, Aug 18, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 2
Dust those old records off the shelf and learn to convert them into digital mp3 files using VinylStudio software and our AT-LP120-USB Turntable.
Registration opens Tuesday, August 4 2026 at 7:00pm
Bad Art: Watercolor Gone Wrong
Wed, Aug 19, 10:00am - 12:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
This is not a class; it's chaos with paint! Make the worst watercolor ever, laugh a lot, and let loose. No skills, no rules, no pressure ? just messy fun and wildly bad art encouraged!
Lambs Farm
Wed, Aug 19, 3:00pm - 4:00pm
Bookmobile Stop
Bookmobile stops in front of the Stone Apts. at Lambs Farm at 14245 Rockland Rd. in Libertyville.
Court of Spruce
Wed, Aug 19, 5:15pm - 5:45pm
Bookmobile Stop
Bookmobile stops at Court of Spruce near the curve by Court of Birch in Vernon Hills.
Pebbleshire Apartments
Wed, Aug 19, 6:00pm - 6:30pm
Bookmobile Stop
The Bookmobile will stop in the east parking lot of Pebbleshire Apartments on the corner of Cherry Valley and Lakeside in Vernon Hills.
AI Assistants for Beginners
Wed, Aug 19, 6:30pm - 8:00pm
Aspen Drive Library, Vernon Hills - The Workshop
In this interactive class we will explore ChatGPT, Claude, and Copilot. Learn what they can (and can't) do, and how to use prompts to get useful, creative results.
This event is full
The Park Butterfield
Wed, Aug 19, 6:45pm - 7:45pm
Bookmobile Stop
The bookmobile stops at The Park Butterfield 2200 Butterfield Rd. Mundelein.
Studio Workshop: VHS Video Conversion
Wed, Aug 19, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 2
This 30-minute workshop shows you how to use Vidbox to convert VHS, VHS-C, and Mini DV tapes to digital video formats that can be stored on a computer hard drive, DVD, or online.
Registration opens Wednesday, August 5 2026 at 7:00pm
The Library @ the Libertyville Farmers Market
Thu, Aug 20, 9:00am - 12:00pm
Libertyville Farmers Market - Cook Park
Stop by the Lucy Booth for on-the-spot book recommendations and the latest Library news, weather permitting.
ESL Class Registration
Thu, Aug 20, 9:30am - 12:00pm
Cook Park Library, Libertyville - Meeting Room
REGISTRATION for English as a Second Language (ESL) classes.
Toddlers @ the Library! - (13-35 mos w/ caregiver)
Thu, Aug 20, 10:00am - 11:00am
Aspen Drive Library, Vernon Hills - Meeting Room
Celebrate and support your toddler's physical growth and development at this special program for toddlers and their favorite grown-ups. REGISTRATION OPENS WEDNESDAY 07/20 AT 4 PM
Sound Bath Meditation: Rejuvenate & Refresh
Thu, Aug 20, 6:30pm - 7:30pm
New venue Aspen Drive Library, Vernon Hills - Meeting Room
Relax and rejuvenate with the healing vibrations of crystal sound bowls. Let the soothing tones calm your mind and body. No experience required, just come ready to unwind and embrace pure tranquility.
This event is full
Listening to My Ancestors: What I Learned about U.S. History - Hybrid
Thu, Aug 20, 7:00pm - 8:30pm
Cook Park Library, Libertyville - Conference Room,Virtual Meeting Room
Our ancestors can teach us a lot about the past if we listen closely to their stories. 'We the People' have a diverse cultural heritage that has enriched our shared history. Share what you've learned.
Studio Workshop: Photo and Image Conversion
Thu, Aug 20, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 2
This 30-minute workshop covers scanning photos, 35 mm slides and negatives, and converting them to digital photos.
Registration opens Thursday, August 6 2026 at 7:00pm
Computer Basics Lab
Fri, Aug 21, 10:00am - 12:00pm
Aspen Drive Library, Vernon Hills - The Workshop
Visit our weekly lab to learn computer basics or spend time practicing with the guidance of our staff. DROP IN
Rescheduled
Bad Art: Watercolor Gone Wrong
Fri, Aug 21, 10:00am - 12:00pm
New date Wednesday, August 19, 10:00am - 12:00pm
Aspen Drive Library, Vernon Hills
This is not a class; it's chaos with paint! Make the worst watercolor ever, laugh a lot, and let loose. No skills, no rules, no pressure ? just messy fun and wildly bad art encouraged!
Movie Matinee
Fri, Aug 21, 11:00am - 1:30pm
Aspen Drive Library, Vernon Hills - Meeting Room
Join us for screenings of popular and award-winning films! For movie titles and ratings, call the Library or pick up a flyer at either location. May bring your own food and covered drink. Drop in.
Locked in the Library: Beach Days - (grades 4-5)
Fri, Aug 21, 4:30pm - 5:30pm
Cook Park Library, Libertyville - Meeting Room
Put your puzzling skills to the test with an escape room game - work with others to put clues together, solve riddles, and escape! REGISTRATION OPENS TUESDAY 07/21 AT 4 PM
Saturday Morning Stories: Happy Birthday! - (birth-age 5 w/ adult)
Sat, Aug 22, 10:00am - 11:00am
Aspen Drive Library, Vernon Hills - Children's Flex Space
Start your Saturday off with a smile at our lively and play-based family story time event! Caregivers attend with their child(ren). This event meets one Saturday a month. DROP IN
ESL Class Registration
Mon, Aug 24, 9:30am - 12:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
REGISTRATION for English as a Second Language (ESL) classes.
Baby Story Time @ Cook Park - (birth-12 mos w/ adult)
Mon, Aug 24, 9:30am - 10:15am
Cook Park Library, Libertyville - Children's Area
Baby brains are wired for learning. Wiggle, bounce, and rhyme your way through Baby Story time -- a lapsit program designed to support your infant's development.
Agatha Mystery Book Club - Hybrid
Mon, Aug 24, 11:00am - 12:00pm
Cook Park Library, Libertyville - Meeting Room,Virtual Meeting Room
Join us to discuss THE QUEENS OF CRIME by Marie Benedict. Anyone who has read the book is welcome to drop in; please contact bookdiscussion@cooklib.org for the Zoom link.
Route 66: From Chicago to St. Louis
Mon, Aug 24, 6:30pm - 8:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
John Kokoris presents the history of Route 66 during its 100th anniversary.
Studio Workshop: How to Set Up A Recording Session
Mon, Aug 24, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 1
Get started with audio recording in our Digital Studios. Training will cover how to set up a Logic Pro session with the studio's microphones so you can record that first demo or podcast episode.
Registration opens Monday, August 10 2026 at 7:00pm
Cancelled
English Conversation Cafe
Tue, Aug 25, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills
Come practice and improve your English in a friendly and supportive group.
English Conversation Cafe
Tue, Aug 25, 10:00am - 11:30am
Aspen Drive Library, Vernon Hills - Conference Room
Come practice and improve your English in a friendly and supportive group.
Library Board Meeting
Tue, Aug 25, 6:30pm - 8:30pm
Cook Park Library, Libertyville - Meeting Room
The regular meeting of the trustees of the Cook Memorial Public Library District.
Paws for Reading! - (grades K-8)
Tue, Aug 25, 6:45pm - 7:00pm
Aspen Drive Library, Vernon Hills
Rainbow Animal Assisted Therapy dogs are ready for story time! REGISTRATION OPENS TUESDAY 08/11 AT 4 PM
Registration opens Tuesday, August 11 2026 at 4:00pm
Shelftalkers Roundtable - Hybrid
Tue, Aug 25, 7:00pm - 8:30pm
Cook Park Library, Libertyville - Conference Room,Virtual Meeting Room
Want the fun of a book club with the freedom to read what you like? Join our no-homework group and share your shelf! For the Zoom link, contact Erica O'Rourke at eorourke@cooklib.org. DROP IN
Studio Workshop: Cricut Demonstration
Tue, Aug 25, 7:00pm - 7:30pm
Aspen Drive Library, Vernon Hills - Digital Studio 2
This 30-minute demonstration will teach you how to use the Cricut Explore 3 to digitally cut materials for your crafting projects.
Registration opens Tuesday, August 11 2026 at 7:00pm
Paws for Reading! - (grades K-8)
Tue, Aug 25, 7:05pm - 7:20pm
Aspen Drive Library, Vernon Hills
Rainbow Animal Assisted Therapy dogs are ready for story time! REGISTRATION OPENS TUESDAY 08/11 AT 4 PM
Registration opens Tuesday, August 11 2026 at 4:00pm
Paws for Reading! - (grades K-8)
Tue, Aug 25, 7:25pm - 7:40pm
Aspen Drive Library, Vernon Hills
Rainbow Animal Assisted Therapy dogs are ready for story time! REGISTRATION OPENS TUESDAY 08/11 AT 4 PM
Registration opens Tuesday, August 11 2026 at 4:00pm
Paws for Reading! - (grades K-8)
Tue, Aug 25, 7:45pm - 8:00pm
Aspen Drive Library, Vernon Hills
Rainbow Animal Assisted Therapy dogs are ready for story time! REGISTRATION OPENS TUESDAY 08/11 AT 4 PM
Registration opens Tuesday, August 25 2026 at 4:00pm
Baby Story Time @ Aspen - (birth-12 mos w/ adult)
Wed, Aug 26, 9:30am - 10:15am
Aspen Drive Library, Vernon Hills - Children's Flex Space
Wiggle, bounce, and rhyme your way through Baby Story time -- a lapsit program designed to support your infant's development.
Dos & Don'ts of Selling Your Life Insurance
Wed, Aug 26, 12:00pm - 1:00pm
Aspen Drive Library, Vernon Hills - Meeting Room
Learn more about the worth of your life insurance policy, why you may consider selling it, and the review process. Presented by Izzy Paluch, RIJ Life.
Lambs Farm
Wed, Aug 26, 3:00pm - 4:00pm
Bookmobile Stop
Bookmobile stops in front of the Stone Apts. at Lambs Farm at 14245 Rockland Rd. in Libertyville.
Court of Spruce
Wed, Aug 26, 5:15pm - 5:45pm
Bookmobile Stop
Bookmobile stops at Court of Spruce near the curve by Court of Birch in Vernon Hills.
Pebbleshire Apartments
Wed, Aug 26, 6:00pm - 6:30pm
Bookmobile Stop
The Bookmobile will stop in the east parking lot of Pebbleshire Apartments on the corner of Cherry Valley and Lakeside in Vernon Hills.
The Park Butterfield
Wed, Aug 26, 6:45pm - 7:45pm
Bookmobile Stop
The bookmobile stops at The Park Butterfield 2200 Butterfield Rd. Mundelein.
Wednesday Evening Book Club - Hybrid
Wed, Aug 26, 7:00pm - 8:00pm
Cook Park Library, Libertyville - Meeting Room,Virtual Meeting Room
Join us to discuss THE WOMEN by Kristin Hannah. Anyone who has read the book is welcome to drop in; please contact bookdiscussion@cooklib.org for the Zoom link. DROP IN
Studio Workshop: Photo and Image Conversion
Wed, Aug 26, 7:00pm - 7:30pm
Cook Park Library, Libertyville - Digital Studio 2
This 30-minute workshop covers scanning photos, 35 mm slides and negatives, and converting them to digital photos.
Registration opens Wednesday, August 12 2026 at 7:00pm
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