Contents (view Concise Listing)

• 194 •  Science Wonder Stories (masthead) • (1929) • interior artwork by uncredited
• 197 • The Wonders of Space • [Editorial (Science Wonder Stories)] • (1929) • essay by Hugo Gernsback
• 198 • The Moon Beasts • (1929) • short story by William P. Locke
• 198 •  The Moon Beasts • (1929) • interior artwork by Frank R. Paul
• 218 • The Radium Pool (Part 1 of 2) • (1929) • serial by Ed Earl Repp
• 218 •  The Radium Pool (Part 1 of 2) • (1929) • interior artwork by Frank R. Paul
• 230 • The Eternal Man • [Herbert Zulerich • 1] • (1929) • short story by D. D. Sharp
• 230 •  The Eternal Man • (1929) • interior artwork by Frank R. Paul
• 234 • The Alien Intelligence (Part 2 of 2) • (1929) • serial by Jack Williamson
• 234 •  The Alien Intelligence (Part 2 of 2) • (1929) • interior artwork by Frank R. Paul
• 246 • The Feminine Metamorphosis • [Taine of San Francisco • 2] • (1929) • novella by David H. Keller, M.D.
• 246 •  The Feminine Metamorphosis • (1929) • interior artwork by Frank R. Paul
• 264 • The Problems of Space Flying (Part 2 of 3) • (1929) • essay by Capt. Hermann Noordung (trans. of Das Problem der Befahrung des Weltraums (Part 2 of 3)) [as by Captain Hermann Noordung, A.D., M.E.]
• 275 • Science News of the Month (Science Wonder Stories, August 1929) • (1929) • essay by uncredited
• 279 • What Science Means to Me • (1929) • essay by uncredited
• 279 • The Story of Humanity • (1929) • essay by F. P. Swiggett, Jr.
• 279 • The Perfect Entertainment • (1929) • essay by J. Roy Chapman
• 279 • Crosses the Chasm of Impossibility • (1929) • essay by Al Browne
• 279 • Brighter and More Intense Life • (1929) • essay by Nicholas Micibrocky
• 279 • A New Language of Optimism • (1929) • essay by James O. Walker
• 280 • The Reader Speaks (Science Wonder Stories, August 1929) • [The Reader Speaks] • (1929) • essay by uncredited
• 280 •  Letter (Science Wonder Stories, August 1929): Mr. Marshall Speaks • (1929) • essay by J. P. Marshall [as by James P. Marshall]
• 280 •  Letter (Science Wonder Stories, August 1929): Mr. MacDowd Defends "The Marble Virgin" • (1929) • essay by Kennie McDowd [as by Kennie MacDowd]
• 287 • Book Reviews (Science Wonder Stories, August 1929) • (1929) • essay by uncredited
• 287 • At Home Among the Atoms (review) • (1929) • essay by uncredited
• 287 • The Life of the White Ant (review) • (1929) • essay by uncredited