Come in from the cold for some hot deals on cool reads at the Used Book Sale at Koelbel Library on Saturday & Sunday, December 4 & 5. The sale features a large selection of gift-quality books for the holidays. Nonfiction, current bestsellers, children’s and many more books in tip-top condition will be sold at reasonable prices. Hours are Saturday from 9 a.m. to 4:30 p.m. and Sunday from noon to 4 p.m. 5955 S. Holly St., Centennial.