The stories are legendary, the characters unforgettable, the world horrible and disturbing. Howard Phillips Lovecraft may have been a writer for only a short time, but the creations he left behind after his death in 1937 have shaped modern horror more than any other author in the last two centuries: the shambling god Cthulhu, and the other deities of the Elder Things, the Outer Gods, and the Great Old Ones, and Herbert West, Reanimator, a doctor who...