The Friends of the Library are hosting their third book sale of the year to support the Mokena Community Public Library District. The sale is held downstairs in the library’s community room. The members of the Friends of the Library are allowed early into the Pre-Sale on both Friday and Saturday. Call the library for more information. Membership forms are available at the circulation desk in the library. Annual membership dues are: Single - $10.00, Family – $ 12.00, Student - $ 5.00, Senior - $3.00, Senior Couple $ 5.00.