Isaac Asimov's Science Fiction Magazine: January 19, 1981.
Volume 5, Number 1 (whole #35.) Cover: David Mattingly (for "Island Man")

Featured stories:
"Island Man" by R. A. Wilson (novelette)
"On the Robot Novels" by James Gunn (article)
1952 Monon Freightyard Blues" by John M. Ford
"On the Marching Morons" by Larry Niven & Isaac Asimov
"Son of Space Cases" by Sharon N. Farber
"Isolated Events" by John Stallings
"Death in Vesunna" by Eric G. Iverson (Harry Turtledove) & Elaine O’Byrne (novelette.)