The Friends of the Dover Library raise funds to keep the Dover library open and to provide funds for other programs, services, and materials for patrons of all ages. Our May plant/booksale will be held at Brookside Park in Dover on May 16-19.  Thursday and Friday the sale will be open from 10am-7pm.  Saturday and Sunday hours are 10am-2pm.  We have thousands of books in all genres for children, tweeners and adults.  We also have an extensive selection of annual and perennial plants for sale.