Member Preview Friends of the Library Spring Book Sale. To access the Preview Night sale, membership applications must be turned in by April 30. 

Check out the Friends of the McHenry Library Spring Used Book Sale. The book sale will feature hundreds of hardcover and paperback books, movies, music, and more at bargain prices. Visitors are asked to park in the far northwest area of the parking lot and use the Warehouse entry. There will be no direct access to the sale from the Library. Anyone bringing in a scanner will be charged a $10 fee. Only cash and checks are accepted.