Due to the increased cost of producing publications, effective November 3, 2025, the price of OSU Extension Publications increased across the state including 4-H Books. Most 4-H project books will be $12 each with some, such as resource books, increasing more.

As a reminder, project books are available for purchase year-round at the Extension Office. For 4-H Clubs, it is requested that clubs use the project book order form when ordering the entire club’s books for the year. Payment is required upon receipt of books. Volunteers, members, parents, and general public, however, may purchase 4-H publications at any time as needed. The cost for project books varies by project. Tax will be added to all books paid with a personal check or not paid for by a club or entity that has a sales tax exemption certificate on file.