Whale Of A Book Sale 2025 Fall Sale. The event runs from 9 a.m. Saturday, october 19, 2025 colorado's biggest used book sale is back at the jeffco fairgrounds.
Our primary outreach activities include our spring and fall whale of a used book sale, at the jefferson county fairgrounds. The jefferson county library foundation is hosting its fall 2025 whale of a used book sale from thursday evening to sunday afternoon, oct.