This place has something like 40 or 50 thousand square feet of floor-to-ceiling books- everything you can imagine. The civil war section is bigger than some entire bookstores, and it's one of the smaller sections! They have an astounding selection of old and new books- I bought a bunch of O Henry's books, published around 1917, for $4-5 each. They weren't in perfect shape, but they were hardbound, and certainly not falling apart. This is the place to go if ever you need to kill an afternoon looking around. They have cheap VHS videos, too.