Mary Lynn Cook sorts books for the Friends of the Library Book Sale in the auditorium of the Jefferson County Public Library Madison Branch on Wednesday. The book sale begins today with a members pre-sale from 5 to 7 p.m. Memberships can be purchased at the door. The public sale will be Friday from 2 to 7 p.m., Saturday from 9 a.m. to 5 p.m. and Sunday from noon to 5 p.m. (Staff photos by Ken Ritchie/