There's a lot to be said about IKEA's BILLY bookcase ... Walmart $24.96 Buy Now The Mainstays 3-Shelf Bookcase features a simple design with two adjustable shelves and one fixed shelf.

This bookcase is reminiscent of the Ikea Billy three-shelf bookcase ... is available in three colors. It has two fixed and three adjustable shelves. It easily holds books, artwork, collectibles ...