30th Anniversary Issue. With predictions for 2001 A.D.!!! Extra large Digest. April 1956, Howard Browne, Ziff-Davis Publishing Company, 260pp. Contents 6 • The Observatory (Amazing Stories, April 1956) • essay by Howard Browne 8 • Wanted: 7 Fearless Engineers! • (1939) • novelette by F. Orlin Tremaine [as by Warner Van Lorne ] 8 • Wanted: 7 Fearless Engineers! • interior artwork by uncredited 50 • John Jones's Dollar • (1915) • shortstory by Harry Stephen Keeler 50 • John Jones's Dollar • interior artwork by uncredited 60 • Wacky World • (1942) • shortstory by Edmond Hamilton 60 • Wacky World • interior artwork by John Giunta 76 • Solander's Radio Tomb • (1923) • shortstory by Ellis Parker Butler 77 • Solander's Radio Tomb • interior artwork by uncredited 84 • The Day Time Stopped Moving • (1940) • shortstory by Ed Earl Repp [as by Bradner Buckner ] 84 • The Day Time Stopped Moving • interior artwork by Beecham 98 • Vanished Civilizations • interior artwork by uncredited 99 • Vanished Civilizations • essay by Joseph J. Millard 106 • The World Beyond • (1942) • novelette by Ray Cummings 106 • The World Beyond • interior artwork by Beecham 136 • Hard Guy • (1942) • shortstory by unknown [as by H. B. Carleton ] 136 • Hard Guy • interior artwork by John Giunta 140 • The Rat Racket • (1931) • shortstory by David H. Keller, M.D. 140 • The Rat Racket • interior artwork by Kotzky 156 • The Jameson Satellite • [Professor Jameson] • (1931) • novelette by Neil R. Jones 157 • The Jameson Satellite • interior artwork by uncredited 177 • The Strange Flight of Richard Clayton • (1939) • shortstory by Robert Bloch 177 • The Strange Flight of Richard Clayton • interior artwork by uncredited 186 • What Man Can Imagine . . . • essay by Sam Moskowitz 186 • What Man Can Imagine . . . • interior artwork by uncredited 194 • Diamonds . . . • essay by Charles Recour 195 • The Sword and the Atopen • (1930) • shortstory by Taylor H. Greenfield 196 • The Sword and the Atopen • interior artwork by uncredited 204 • Robot AL-76 Goes Astray • (1942) • shortstory by Isaac Asimov 204 • Robot AL-76 Goes Astray • interior artwork by uncredited 216 • Advanced Chemistry • (1927) • shortstory by Jack G. Huekels 216 • Advanced Chemistry • interior artwork by Llew 222 • The Eternal Wall • (1942) • shortstory by Raymond Z. Gallun 222 • The Eternal Wall • interior artwork by uncredited 232 • Predictions: 2001 A.D. • interior artwork by uncredited 234 • Predictions: 2001 A.D. • essay by Sid Caesar 236 • Predictions: 2001 A.D. • essay by Leo Cherne 238 • Predictions: 2001 A.D. • essay by Lilly Daché 239 • Predictions: 2001 A.D. • essay by Hubert J. Schlafly 239 • Predictions: 2001 A.D. • essay by John Cameron Swayze 240 • Predictions: 2001 A.D. • essay by General Carlos Romulo 241 • Predictions: 2001 A.D. • essay by Oliver J. Dragon 242 • Predictions: 2001 A.D. • essay by Herb Score 243 • Predictions: 2001 A.D. • essay by Oliver Read 244 • Predictions: 2001 A.D. • essay by William Steig 245 • Predictions: 2001 A.D. • essay by A. W. Zelomek 245 • Predictions: 2001 A.D. • essay by Philip Wylie 246 • Predictions: 2001 A.D. • essay by Dr. N. Gonzalez 246 • Predictions: 2001 A.D. • essay by Salvador Dali 247 • Predictions: 2001 A.D. • essay by Steve Allen 248 • Predictions: 2001 A.D. • essay by Robert Lindner 249 • Predictions: 2001 A.D.: Summing Up . . . • essay by The Editors 250 • The First Science Fiction Story • (1940) • essay by Simpson M. Ritter 251 • Here Is Tomorrow . . . • essay by Clarence W. Van Tilburg 252 • Let's Get Out the Vote - 2001 A.D. • essay by Irving Drucker 253 • Armageddon - 2001 A.D. • essay by B. W. Sandefur 254 • As I See Tomorrow . . . The Third Millenium Opens • essay by Robert A. Heinlein