Berkley Medallion, 1971. Paperback. Anthology of original stories. Includes \"One Life, Furnished in Early Poverty\" by Harlan Ellison; \"A Method Bit in 'B'\" and \"Sonya, Crane Wessleman, and Kittee\" by Gene Wolfe; \"The Encounter\" by Kate Wilhelm, plus stories by R. A. Lafferty, Andrew J. Offutt, Avram Davidson and others.
Used availability for Damon Knight's Orbit 8
March 1971 : USA Mass Market Paperback