Download or read book Worlds of If Super Pack #3 written by Keith Laumer and published by . This book was released on 2018-04-03 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 third in our Worlds of If series with even more memorable stories from its tremendous run.