Civil War Centennial • essay by John W. Campbell, Jr.
Prologue to an Analogue • novelette by Leigh Richmond
Apollonios Enlists • essay by L. Sprague de Camp
Fallen Angel • shortstory by Philip E. High
Monument • novelette by Lloyd Biggle, Jr.
The Complex Problem of the Simple Weather Balloon • essay by George Willard
The Fisherman • serial by Clifford D. Simak
Civil War Centennial • essay by John W. Campbell, Jr.
Prologue to an Analogue • novelette by Leigh Richmond
Apollonios Enlists • essay by L. Sprague de Camp
Fallen Angel • shortstory by Philip E. High
Monument • novelette by Lloyd Biggle, Jr.
The Complex Problem of the Simple Weather Balloon • essay by George Willard
The Fisherman • serial by Clifford D. Simak