Analog: June 1964 ("Bedsheet" size issue: 8-1/2" by 11".)
Illustrations by Steven Verencin, Michael Arndt, John Schoenherr, Leo Summers. Cover by John Schoenherr (for "Stuck.")

Science: "Plowshare Today" by Edward C. Walterscheid.

Novelettes: "Stuck" by John Berryman
"Snap Judgement" by J. T. McIntosh.

Stories: "Dolphin’s Way" by Gordon Dickson
"Mustn’t Touch" by Poul Anderson
"I, Bem" by Walt & Leigh Richmond.

Serial: "Undercurrents" (Conclusion) by James H. Schmitz (A "Telzey" story, incorporated into The Universe Against Her.)

John W. Campbell's editorial is "Louis Pasteur, Medical Quack." Book reviews by P. Schuyler Miller.