The Friends of Milne Public Library will hold its annual book sale from 9 a.m. to 6 p.m. Friday, April 25, and 9 a.m. to 4 p.m. Saturday, April 26, in the Williamstown Elementary School gymnasium, 115 Church St.

This year’s sale includes offerings in over 40 categories including history, art, music, cinema, new fiction, and biography. Books are priced from 50 cents to $10.

Customers can also bid on special silent auction volumes until 3 p.m. Saturday when bidding closes. Selected books are on display at the library and listed on the Friends website: milnelibraryfriends.org.

Raffle tickets for an iPad Mini are available at the library and Williamstown Savings Bank. The winning ticket will be drawn Saturday afternoon, with the net proceeds benefiting the library.

Volunteer workers or bakers can sign up at the library or by emailing vols.booksale@milnelibraryfriends.org or calling (413) 458-4639.