5 • The Gored Ox • [Editorial (Analog)] • essay by John W. Campbell, Jr. [as by John W. Campbell ]8 • And Silently Vanish Away • novelette by Glen M. Bever [as by Glen Bever ]43 • Compulsion Worse Confounded • shortstory by Rob Chilson [as by Robert Chilson ]54 • The Old Man of Ondine • novelette by Terrence MacKann77 • In Quest of a Humanlike Robot • [Science Fact (Analog)] • essay by Margaret L. Silbar100 • Hierarchies (Part 2 of 2) • [Interstellar Security] • serial by John T. Phillifent140 • Holding Action • shortstory by Andrew M. Stephenson154 • The Nothing Venireman One • shortstory by W. Macfarlane164 • The Reference Library: The Great "Oldies" (Analog, November 1971) • [The Reference Library] • essay by P. Schuyler Miller169 • Brass Tacks (Analog, November 1971) • [Brass Tacks] • essay by uncredited
