A complete collection of 12 issues of 'If: Worlds of Science Fiction' magazine, published in 1968.

If was an American science fiction magazine launched in March 1952 by Quinn Publications, owned by James L. Quinn. It achieved its greatest success under editor Frederik Pohl, winning the Hugo Award for best professional magazine three years running from 1966 to 1968.

Featuring 'He That Moves' and 'Dismal Light' by Roger Zelazny, 'Starsong' by Fred Saberhagen, 'Slowboat Cargo' by Larry Niven, 'The Petrified World' by Robert Sheckley, 'Sunbeam Caress' by David Redd, 'Worlds to Kill' and 'The Sleeper with Still Hands' by Harlan Ellison, 'The Man in the Maze' by Robert Silverberg, 'The Rim Gods' and 'Last Dreamer' by A. Bertram Chandler, 'The Product of the Masses' by John Brunner, 'Cage of Brass' by Samuel R. Delaney, 'If...And When!' by Lester Del Rey, 'Bulge' by Hal Clement, 'The Proxy Intelligence' by A. E. Van Vogt, 'The Holmes-Ginsbrook Device' by Isaac Asimov and 'The Comsat Angels' by J. G. Ballard plus many more.

Condition: Excellent.

Publisher: Galaxy Publishing, 1968 (Out of Print)
Number of pages: 160
Format: Soft Cover
Size: 5" x 8" (135mm x 195mm)
Condition: VF - Very Fine