Photo Gallery: Friends of the Metropolitan Library System annual booksale 6/41

Danny and Ginny Murphy of Edmond, who admitted to being "regular customers" at the book sale, search for books that offer investing advice. Ginny Murphy said the sale is "like a treasure hunt. You never know what you're going to find." The couple had selected about two dozen books when this picture was taken.  Several thousand bibliophiles and bargain hunters crowded into Oklahoma Expo Hall at State Fair Park on Saturday, Feb. 23, 2013,  in a quest to find reading material  at deeply discounted  prices.  Friends of the Metropolitan Library System is holding their much-anticipated annual book sale this weekend. The sale continues Sunday from 9 a.m. to 5:30 p.m.   Photo by Jim Beckel, The Oklahoman