Vol 27, No 2. Contents: 6 • Permanent Resources • [Editorial (Astounding)] • essay by John W. Campbell, Jr. [as by The Editor] 9 • The Stolen Dormouse (Part 1 of 2) • serial by L. Sprague de Camp 33 • Reason • [Mike Donovan] • short story by Isaac Asimov 46 • Microcosmic God • novelette by Theodore Sturgeon 69 • In Times to Come (Astounding, April 1941) • [In Times to Come (Astounding)] • essay by The Editor 69 • The Analytical Laboratory: February 1941 (Astounding, April 1941) • [The Analytical Laboratory] • essay by The Editor 70 • The Scrambler • short story by Harry Walton 82 • Slacker's Paradise • [Bullard] • short story by Malcolm Jameson 94 • Not the First • short story by A. E. van Vogt 106 • Trepidation • essay by R. S. Richardson 112 • Bird Walk • short story by P. Schuyler Miller 126 • The Homemade Gun of Jamrud • essay by Willy Ley 127 • The Mutineers • [Kilkenny Cats] • novelette by L. Ron Hubbard [as by Kurt von Rachen] 154 • Two Plus Two Equals 100 • essay by uncredited 155 • Brass Tacks (Astounding, April 1941) • [Brass Tacks] • essay by The Editor 156 •  Letters 160 • Science Discussions (Astounding, April 1941) • essay by The Editor 160 •  Letters. 【 PREVIOUS ISSUE ← April 1941 → NEXT ISSUE 】