Title: Astounding Science Fiction, November 1956
Description: The Invisible River - essay by John W. Campbell, Jr. [as by The Editor]
Sour Note on Palayata - novelette by James H. Schmitz
The Doorstop - short story by Reginald Bretnor [as by R. Bretnor]
In Times to Come - essay by The Editor
With All the Trappings - novelette by Randall Garrett
The Analytical Laboratory: August 1956 - essay by The Editor
The Troublesome Dimensions - essay by Poul Anderson
Sourdough - short story by Robert Silverberg
The Naked Sun (Part 2 of 3) - serial by Isaac Asimov
The Reference Library: Second-Guessing the Poll - essay by P. Schuyler Miller
Review of the fanzine (?) "It #6: UPA Issue" by Walter L. Lee, Jr. - essay by P. Schuyler Miller