Anything H.P. Lovecraft, William Burroughs, Ken Kesey, Clive Barker. On a random note, Marilyn Manson's autobiography was cool. It really allows you to see that he exaggerated a lot of shit in his life, or just over complicated shit. You expect him to of had a fucked up life but in reality it was just a weird childhood combined with evangelist christian beliefs forced upon him in school, which he rejected by the only way he knew how, forming a homo erotic super group of dopefiends.
Ray bradburys something wicked this way comes is tight.