Worlds of If was a three time winner of the Hugo Award for best science fiction magazine. Worlds of If discovered many talented writers who would go on to dominate genre fiction. This is the second in our Worlds of If series with even more memorable stories from its tremendous run. 2BR02B by Kurt Vonnegut, Jr. Do Unto Others by Mark Clifton Robots of the World! Arise! by Mari Wolf Disqualified by Charles L. Fontenay Has Anybody Here Seen Kelly? by Kenneth O'Hara Vital Ingredient by Charles V. De Vet The Polite People of Pudibundia by R. A. Lafferty Let There Be Light by Horace B. Fyfe High Dragon Bump by Don Thompson Time Enough At Last by Lynn Venable The Test Colony by Winston Marks A Mixture of Genius by Arnold Castle Brain Teaser by Tom Godwin The Ambassador by Sam Merwin, Jr. She Knew He Was Com