Either Amazon has a glitch or its a really good special. Kevin J. Anderson's new book Hellhole - hardback for $1.77! I don't know how long it will last!
I'll admit I did not know too much about him before he subbed a couple of stories for our holiday issue of Shock Totem, but I really liked those. At that price I couldn't pass it up.
James Newman's novel The Wicked, first mass market printing available now! http://shocktotem.com/