Mercer County Library's Donations Policy
"The Mercer County Library accepts donations of books and materials for inclusion into the library’s collections; however all donated materials must meet the selection criteria found at the start of this General Collection Development Policies section. If the donated material does not meet those requirements the material is not added and may be used in the library systems book sales."
Book Recycling in
This Recycling NJ page includes suggestions on where to donate books.
Earth911.Com's Tips for Recycling Books
Find local resources and internet sites where you can donate, sell or swap your books.