Title: Speculations
Description: Foreword: The Scope of Science Fiction -  Isaac Asimov
Nor Iron Bars a Cage -  Roger Robert Lovin
Surfeit - [Humanx Commonwealth] - Alan Dean Foster
The Winds of Change -  Isaac Asimov
Harpist - Joe L. Hensley
Great Tom Fool or The Conundrum of the Calais Customhouse Coffers - R.A. Lafferty
The Hand of the Bard - short story by Mack Reynolds
The Man Who Floated in Time - Robert Silverberg
Flee to the Mountains - Rachel Cosgrove Payes
Last Day - Gene Wolfe
The Newest Profession - Phyllis Gotlieb
A Break for the Dinosaurs - Jack Williamson
Event at Holiday Rock - Jacqueline Lichtenberg
A Touch of Truth - Alice Laurance and William K. Carlson
"Do I Dare to Eat a Peach?" - Bill Pronzini and Barry N. Malzberg
…Old…As a Garment - Zenna Henderson
Flatsquid Thrills - Scott Baker
The Mystery of the Young Gentleman - Joanna Russ
Biographies of the Authors 
To Break the Code
Subjects: American Science fiction, Fiction, Science Fiction, Sci-Fi, Science fiction, american