The Science Fiction Weight-Loss Book(1985)
An anthology of stories edited by Isaac Asimov, Martin H Greenberg and George R R Martin
A collection of stories by great science fiction writers, including Orson Scott Card, Isaac Asimov, and Stephen King, about fat, thin, and everything in between.
Used availability for George R R Martin's The Science Fiction Weight-Loss Book
January 1983 : USA Hardback