Publisher: The Magazine of Fantasy & Science Fiction
Published: February 1988
Cover art by: David Hardy
This novelette is an extract from Dann and Jack C. Haldeman’s novel High Steel. It was the F&SF cover story.
“Sentry,” by Jack Dann and Jack C. Haldeman II, in The Magazine of Fantasy & Science Fiction 74 (February, 1988): 82-107. Cover painting of story by David Hardy.
ab. As: “Yacoboh,” in CBEPXHOBAR (Cyrillic: letters approximate) Fantasy & Science Fiction #35-36, June, 2004, paper, p 9-43. Russian edition of The Magazine of Fantasy & Science Fiction. Jack C. Haldeman’s name omitted in error. (Russia)