March 1959, Cele Goldsmith, Ziff-Davis Publishing Company, 148pp, Digest. Contents 5 • Editorial (Amazing Stories, March 1959) • essay by Norman M. Lobsenz 7 • An Asimov Surprise! • essay by uncredited 7 • Letter (Amazing Stories, March 1959) • (1939) • essay by Isaac Asimov 8 • Marooned Off Vesta • [Brandon, Shea & Moore] • (1939) • shortstory by Isaac Asimov 8 • Marooned Off Vesta • interior artwork by Virgil Finlay 24 • Anniversary • shortstory by Isaac Asimov 38 • Measure for a Loner • shortstory by Jim Harmon 49 • Cartoon: "Oh, come now, Furbish---you're only in there for a few seconds at a time!" • interior artwork by Frosty 50 • The Jupiter Weapon • shortstory by Charles L. Fontenay 61 • Question of Comfort • shortstory by Les Cole [as by Les Collins ] 77 • Cartoon: "We'd better get those two out of here before we go broke!" • interior artwork by Frosty 78 • The Galaxy Primes (Part 1 of 3) • serial by Edward E. Smith [as by E. E. Smith ] 78 • The Galaxy Primes (Part 1 of 3) • interior artwork by Virgil Finlay 129 • Jubilation, U.S.A. • shortstory by G. L. Vandenburg 138 • . . . Or So You Say (Amazing Stories, March 1959) • essay by uncredited 141 • The Spectroscope (Amazing Stories, March 1959) • essay by S. E. Cotts 141 • Review: Star Science Fiction Stories No. 4 by Frederik Pohl • book review by S. E. Cotts 141 • Review: The Space Willies by Eric Frank Russell • book review by S. E. Cotts 141 • Review: The Languages of Pao by Jack Vance • book review by S. E. Cotts 143 • Letter (Amazing Stories, March 1959) • essay by Isaac Asimov 144 • Jules Verne Memorial Medal • essay by uncredited