by John Varley
The members of an Earth expedition stranded on Mars, discover native organisms which offer the hope of survival.
This title was published in the follow books. It can be rated independently of any volumes containing it.
Best Science Fiction Stories of the Year: Seventh Annual Collection (1978)
by Gardner Dozois
Anthology, 208 pages
Part 7 of the Best Science Fiction Stories of the Year series.
The 1978 Annual World's Best SF (1978)
by Donald A. Wollheim, Arthur W. Saha
Anthology, 277 pages
Part 14 of the World's Best SF series.
The Best from Fantasy and Science Fiction: 23rd Series (1980)
by Edward L. Ferman
Anthology, 273 pages
Part 23 of the Best from F&SF series.
Exploring the Horizons: Explorers, and the Furthest Horizon (2000)
by Gardner Dozois
Omnibus, 916 pages
Fourth Planet from the Sun: Tales of Mars from the Magazine of Fantasy and Science Fiction (2005)
by Gordon Van Gelder
Anthology, 307 pages
