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The Cook Memorial Public Library District is proud to provide resources and experiences that educate, enrich, and inspire our diverse community of 60,000 residents. Whether at the Cook Park Library in Libertyville, Aspen Drive Library in Vernon Hills, Bookmobile or online, our team strives to promote and protect core library values of inclusion, access, confidentiality, democracy, lifelong learning and intellectual freedom.


On behalf of the Library Board of Trustees and staff, it’s our pleasure to serve you. Please don’t hesitate to contact us should you have any comments or questions about the library.

David Archer | Library Director


Mission Statement

Through dedicated personal service, we connect our diverse community to resources and experiences that educate, enrich, and inspire.
Read full Mission and Purpose Statement


From the Blog

Jo’s Pick of the Week:  The Great Circle by Maggie Shipstead

I admit I am a bit of a chicken. I marvel at people who do scary things I never dream of doing. Bungie jumping. Going into space. Flying an airplane. It’s amazing I’m the daughter of a man who trained pilots how to fly in World War II. The beauty of books is that you… [...]