Analog: April 1963 (the second of 25 "Bedsheet" size issues: 8-1/2" by 11".)
Illustrations by John Schoenherr, George Schelling, Leo Summers; Cover by John Schoenherr (for "What’ll You Give?")

Science: "Which Stars Have Planets?" by Stanley Leinwoll.

Novelettes: "What’ll You Give?" by Winston P. Sanders (Poul Anderson – included in Tales of the Flying Mountains)
"Iceberg from Earth" by J. T. McIntosh.

Stories: "Sonny" by Rick Raphael
"Last Resort" by Stephen Bartholomew
"A Slight Case of Limbo" by Lloyd Biggle, Jr.

Serial: Frigid Fracas (Conclusion) by Mack Reynolds (A "Joe Mauser" story - retitled in book form as The Earth War.)

John W. Campbell's editorial is "Sociological Barrier." Book reviews by P. Schuyler Miller.