The Magazine of Fantasy and Science Fiction: September 1964 (Volume 27, Number 3)
Wraparound cover by Mel Hunter (Spaceship descending through clouds on day-side of Venus.)

Stories: "Chameleon" by Ron Goulart (a "Chameleon Corps" story)
"A Miracle Too Many" by Philip H. Smith & Alan E. Nourse
"Slips Take Over" by Miriam Allen DeFord
"Olsen and the Gull" by Eric St. Clair
"Four Brands of Impossible" by Norman Kagan (novelet)
"The New Encyclopaedist II" by Stephen Becker
"Elemtary" by Laurence M. Janifer & Michael Kurland
"The Deepest Blue in the World" by Sonya Dorman
"Inconceivably Yours" by Willard Marsh
"The Star Party" by Robert Lory
"A Crown of Rank Fumiter" by Vance Aandahl.

Science: "Carbonaceous Chondrites" by Theodore L. Thomas
"The Haste-Makers" by Isaac Asimov.

Joseph W. Ferman is Publisher, Avram Davidson is Executive Editor, Edward L. Ferman is Managing Editor, and Ted White is assistant Editor. Book Reviews by Avram Davidson.