Staples has the Staples Gillespie 5-Shelf Bookcase for $31.67. YMMV.
Excellent reviews, overall rating of 4.6 / 5 stars.
On clearance, available while supplies last.
I believe shipping is $10 for orders under $50, and free for $50+ orders.
(Perhaps someone can correct me if I'm wrong.)
Bookcase with five fixed ladder shelves
Durable laminate with a rich, sonoma cherry finish
Sleek, curved, black powder-coated frame
Adjustable glides for added stability
Weight capacity: 80 pounds per shelf, evenly distributed
Dimensions: 53-3/4 by 26-1/10 by 14-1/2 inches (H x W x D)
Full assembly required
5-year manufacturer's limited warranty