A full bookshelf not only provides a conversation piece for guests, but also lessens the odds they'll pull out the tome that triggers the trapdoor to your shrine to Don Knotts. Build up book collections and safeguard secrets with this Groupon.
$10 for $25 Worth of Used Books
Although the bookstore’s inventory constantly changes, children's books and novels for young adults often start at $5 or less. University-press books and antique publications start at $10. The shop generally values books at half of their cover price, although this varies based on factors including age or collectability.