Friends Book Sale!Upcoming Friends Book Sale Upcoming Sales and Events Friends Book Cellar 30% Off Sale Sunday, February 5th - 1:00 PM to 5:00 PM Central Library Friends Book Cellar 30% Off Sale Sunday, March 5th - 1:00 PM to 5:00 PM Central Library Friends Book Cellar 30% Off Sale Sunday, April 2nd - 1:00 PM to 5:00 PM Central Library Friends Book Sales