Satan's Manor, a paperback original from Leisure Books by someone with the utterly unassuming name Mark Andrews (doubtless a pseudonym and stuck at the top almost as an afterthought). Which one would you rather read: the original at top, or the 1983 reprint? I absolutely adore the '77 version - go figure - even though it features no monsters or demons or satanic ladies. The sanguine color scheme, the towering title carved in stone, the foreboding house itself, that squelch of lightning... dig it all. Truly an abode for evil. Meanwhile the reprint? I got nothin'.