Robert Adams' Book of Alternate Worlds Author:Robert Adams, Pamela Crippen-Adams, Martin H. Greenberg This anthology contains: The Other World by Murray Leinster; Target: Berlin by George Alec Effinger; Adept's Gambit by Fritz Leiber; Last Enemy by H. Beam Piper; Aristotle and The Gun by L. Sprague de Camp; There's a Wolf in My Time Machine by Larry Niven; Many Mansions by Robert Silverberg; Remember the Alamo by T. R. Fehrenbach (Thomas Freeman... more »); and One Way Street by Jerome Bixby.« less