Impostor

Publication History

• Published in Astounding magazine
• Collected in A Handful of Darkness (1955) by Philip K. Dick
• Collected in Science Fiction Terror Tales (1955) edited by Groff Conklin
• Collected in Best SF 2 (1956) edited by Edmund Crispin
• Collected in The End of the World (1956) edited by Donald A. Wollheim
• Collected in Untravelled World (1966) edited by Alan Frank Barter, R. Wilson
• Collected in The Metal Smile (1968) edited by Damon Knight
• Collected in Dark Stars (1969) edited by Robert Silverberg
• Collected in The Astounding-Analog Reader, Volume Two (1973) edited by Brian W. Aldiss, Harry Harrison
• Collected in Best of Philip K. Dick, The (1977)
• Collected in Souls in Metal (1977) edited by Mike Ashley
• Collected in The Arbor House Treasury of Modern Science Fiction (1980) edited by Martin H. Greenberg, Robert Silverberg
• Collected in Wide-Angle Lens (1980) edited by Phyllis R. Fenner
• Collected in Philosophy and Science Fiction (1984) edited by Michael Philips
• Collected in Robots, Androids, and Mechanical Oddities: The Science Fiction of Philip K. Dick (1984) edited by Martin H. Greenberg, Patricia S. Warrick by Philip K. Dick
• Collected in Isaac Asimov Presents the Great SF Stories: 15 (1953) (1986) edited by Isaac Asimov, Martin H. Greenberg
• Collected in Great Science Fiction of the 20th Century (1987) edited by Martin H. Greenberg, Robert Silverberg
• Collected in The Collected Stories of Philip K. Dick, Volume Two: Second Variety (1987) by Philip K. Dick
• Collected in Isaac Asimov's Wonderful Worlds of Science Fiction #10: Invasions (1990) edited by Charles G. Waugh, Isaac Asimov, Martin H. Greenberg
• Collected in The Collected Stories of Philip K. Dick, Volume 2: We Can Remember It for You Wholesale (1990) by Philip K. Dick
• Collected in Cyber-Killers (1997) edited by Ric Alexander
• Collected in The Minority Report and Other Classic Stories (2002) by Philip K. Dick