Office Depot offers the Realspace 70" 5-Shelf Basic Bookcase in Black, Canyon Maple, or Classic Cherry for $48.99. Pad your order over $50 (this glue stick is $1.59) and apply coupon code "45721251" to cut it to $38.99 (excluding padding.) Choose in-store pickup to dodge the $79.99 delivery fee. That's $111 off and the lowest price we could find. It features adjustable shelves. Deal ends January 11.