An overweight draftsman with a love for science fiction answers an ad in the back of his favorite magazine. It promises an incredible weight-loss miracle, but the return address is from Brimstone, Texas. In this wacky tale of diet and revenge, getting what you wish for might cost your immortal soul.

Author James Patrick Kelly is a two-time winner of the Hugo Award and a 2007 Nebula Award winner. His stories appear frequently in Asimov's Science Fiction, and he writes the magazine's "On the Net" column. Publishers Weekly has called him "a meticulous craftsman in the demanding short-story form".