Keeperism • essay by John W. Campbell, Jr. Trader Team (Part 1 of 2) • serial by Poul Anderson In the Light of Further Data • shortstory by Christopher Anvil Hands Full of Space • essay by Stephen A. Kallis, Jr. Soupstone • novelette by Gordon R. Dickson The Adventure of the Extraterrestrial • novelette by Mack Reynolds Though a Sparrow Fall • shortstory by Thomas N. Scortia [as by Scott Nichols ] Delivered with Feeling • shortstory by Lawrence A. Perkins