Worlds of If Science Fiction

Worlds of If - 85 - December 1964 by Frederik Pohl

Worlds of If - 85 - December 1964
Worlds of If Science Fiction #85

Frederik Pohl with Robert F. Young (Contributor), Larry Niven (Contributor), J. T. McIntosh (Contributor), R. A. Lafferty (Contributor), Keith Laumer (Contributor)

130 pages • first pub 1964 (editions) user-added

fiction science fiction short stories

Worlds of If - 85 - December 1964

Frederik Pohl with Robert F. Young (Contributor), Larry Niven (Contributor), J. T. McIntosh (Contributor), R. A. Lafferty (Contributor), Keith Laumer (Contributor)

130 pages • first pub 1964 (editions) user-added

fiction science fiction short stories

Worlds of If - 87 - February 1965 by Frederik Pohl

Worlds of If - 87 - February 1965
Worlds of If Science Fiction #87

Frederik Pohl with A E Van Vogt (Contributor), E. Clayton McCarty (Contributor), C. C. MacApp (Contributor), Ron Goulart (Contributor), Basil Wells (Contributor), J. L. Frye (Contributor), Jack Williamson (Contributor), Frederik Pohl (Contributor)

130 pages • first pub 1965 (editions) user-added

fiction fantasy science fiction short stories

Worlds of If - 87 - February 1965

Worlds of If Science Fiction #87

Frederik Pohl with A E Van Vogt (Contributor), E. Clayton McCarty (Contributor), C. C. MacApp (Contributor), Ron Goulart (Contributor), Basil Wells (Contributor), J. L. Frye (Contributor), Jack Williamson (Contributor), Frederik Pohl (Contributor)

130 pages • first pub 1965 (editions) user-added

fiction fantasy science fiction short stories

Worlds of If - 90 - May 1965 by Frederik Pohl

Worlds of If - 90 - May 1965
Worlds of If Science Fiction #90

Frederik Pohl with Hal Clement (Contributor), Irving E. Cox Jr (Contributor), R. A. Lafferty (Contributor), Fred Saberhagen (Contributor), David Goodale (Contributor), John Brunner (Contributor)

130 pages • first pub 1965 (editions) user-added

fiction fantasy science fiction short stories

Worlds of If - 90 - May 1965

Worlds of If Science Fiction #90

Frederik Pohl with Hal Clement (Contributor), Irving E. Cox Jr (Contributor), R. A. Lafferty (Contributor), Fred Saberhagen (Contributor), David Goodale (Contributor), John Brunner (Contributor)

130 pages • first pub 1965 (editions) user-added

fiction fantasy science fiction short stories

Worlds of If - 91 - June 1965 by Frederik Pohl

Worlds of If - 91 - June 1965
Worlds of If Science Fiction #91

Frederik Pohl with E.E. "Doc" Smith (Contributor), Lawrence S. Todd (Contributor), Christopher Anvil (Contributor), Basil Wells (Contributor), C. C. MacApp (Contributor)

130 pages • first pub 1965 (editions) user-added

fiction science fiction short stories

Worlds of If - 91 - June 1965

Worlds of If Science Fiction #91

Frederik Pohl with E.E. "Doc" Smith (Contributor), Lawrence S. Todd (Contributor), Christopher Anvil (Contributor), Basil Wells (Contributor), C. C. MacApp (Contributor)

130 pages • first pub 1965 (editions) user-added

fiction science fiction short stories

Worlds of If - 93 - August 1965 by Frederik Pohl

Worlds of If - 93 - August 1965
Worlds of If Science Fiction #93

Frederik Pohl with Keith Laumer (Contributor), Bruce McAllister (Contributor), J. M. McFadden (Contributor), John Brunner (Contributor), Fred Saberhagen (Contributor), E.E. "Doc" Smith (Contributor)

128 pages • first pub 1965 (editions) user-added

fiction fantasy science fiction short stories

Worlds of If - 93 - August 1965

Worlds of If Science Fiction #93

Frederik Pohl with Keith Laumer (Contributor), Bruce McAllister (Contributor), J. M. McFadden (Contributor), John Brunner (Contributor), Fred Saberhagen (Contributor), E.E. "Doc" Smith (Contributor)

128 pages • first pub 1965 (editions) user-added

fiction fantasy science fiction short stories

Worlds of If - 97 - December 1965 by Frederik Pohl

Worlds of If - 97 - December 1965
Worlds of If Science Fiction #97

Frederik Pohl with Robert Heinlein (Contributor), Gerald Pearce (Contributor), David Kyle (Contributor), Robert F. Young (Contributor), Stephen Goldin (Contributor), J. M. McFadden (Contributor), Keith Laumer (Contributor)

162 pages • first pub 1965 (editions) user-added

fiction science fiction short stories

Worlds of If - 97 - December 1965

Worlds of If Science Fiction #97

Frederik Pohl with Robert Heinlein (Contributor), Gerald Pearce (Contributor), David Kyle (Contributor), Robert F. Young (Contributor), Stephen Goldin (Contributor), J. M. McFadden (Contributor), Keith Laumer (Contributor)

162 pages • first pub 1965 (editions) user-added

fiction science fiction short stories

Worlds of If - 101 - April 1966 by Frederik Pohl

Worlds of If - 101 - April 1966
Worlds of If Science Fiction #101

Frederik Pohl with Keith Laumer (Contributor), Rosel George Brown (Contributor), Alma Hill (Contributor), Fred Saberhagen (Contributor), E. Clayton McCarty (Contributor), Garrett Brown (Contributor), Robert Heinlein (Contributor)

162 pages • first pub 1966 (editions) user-added

fiction science fiction short stories

Worlds of If - 101 - April 1966

Worlds of If Science Fiction #101

Frederik Pohl with Keith Laumer (Contributor), Rosel George Brown (Contributor), Alma Hill (Contributor), Fred Saberhagen (Contributor), E. Clayton McCarty (Contributor), Garrett Brown (Contributor), Robert Heinlein (Contributor)

162 pages • first pub 1966 (editions) user-added

fiction science fiction short stories

Worlds of If - 108 - November 1966 by Frederik Pohl

Worlds of If - 108 - November 1966
Worlds of If Science Fiction #108

Frederik Pohl with Keith Laumer (Contributor), Larry Niven (Contributor), C. C. MacApp (Contributor), Lester del Rey (Contributor), J. T. McIntosh (Contributor), John T. Sladek (Contributor), Robert Silverberg (Contributor), Mike Hill (Contributor), Thurlow Weed (Contributor)

161 pages • first pub 1966 (editions) user-added

fiction science fiction short stories

Worlds of If - 108 - November 1966

Worlds of If Science Fiction #108

Frederik Pohl with Keith Laumer (Contributor), Larry Niven (Contributor), C. C. MacApp (Contributor), Lester del Rey (Contributor), J. T. McIntosh (Contributor), John T. Sladek (Contributor), Robert Silverberg (Contributor), Mike Hill (Contributor), Thurlow Weed (Contributor)

161 pages • first pub 1966 (editions) user-added

fiction science fiction short stories

Worlds of If - 125 - April 1968 by Frederik Pohl

Worlds of If - 125 - April 1968
Worlds of If Science Fiction #125

Frederik Pohl with Robert Silverberg (Contributor), Jerry Juhl (Contributor), A. Bertram Chandler (Contributor), John Brunner (Contributor), Larry Niven (Contributor)

162 pages • first pub 1968 (editions) user-added

fiction science fiction short stories

Worlds of If - 125 - April 1968

Worlds of If Science Fiction #125

Frederik Pohl with Robert Silverberg (Contributor), Jerry Juhl (Contributor), A. Bertram Chandler (Contributor), John Brunner (Contributor), Larry Niven (Contributor)

162 pages • first pub 1968 (editions) user-added

fiction science fiction short stories

Worlds of If - 144 - January 1970 by Ejler Jakobsson

Worlds of If - 144 - January 1970
Worlds of If Science Fiction #144

Ejler Jakobsson with Frank Herbert (Contributor), Harry Harrison (Contributor), Richard Wilson (Contributor), Larry Eisenberg (Contributor), James Sallis (Contributor), Daniel F. Galouye (Contributor)

160 pages • first pub 1970 (editions) user-added

fiction science fiction short stories

Worlds of If - 144 - January 1970

Worlds of If Science Fiction #144

Ejler Jakobsson with Frank Herbert (Contributor), Harry Harrison (Contributor), Richard Wilson (Contributor), Larry Eisenberg (Contributor), James Sallis (Contributor), Daniel F. Galouye (Contributor)

160 pages • first pub 1970 (editions) user-added

fiction science fiction short stories

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Worlds of If Science Fiction

Worlds of If - 85 - December 1964 Worlds of If Science Fiction #85 Frederik Pohl with Robert F. Young (Contributor), Larry Niven (Contributor), J. T. McIntosh (Contributor), R. A. Lafferty (Contributor), Keith Laumer (Contributor)

Worlds of If - 90 - May 1965 Worlds of If Science Fiction #90 Frederik Pohl with Hal Clement (Contributor), Irving E. Cox Jr (Contributor), R. A. Lafferty (Contributor), Fred Saberhagen (Contributor), David Goodale (Contributor), John Brunner (Contributor)

Worlds of If - 91 - June 1965 Worlds of If Science Fiction #91 Frederik Pohl with E.E. "Doc" Smith (Contributor), Lawrence S. Todd (Contributor), Christopher Anvil (Contributor), Basil Wells (Contributor), C. C. MacApp (Contributor)

Worlds of If - 93 - August 1965 Worlds of If Science Fiction #93 Frederik Pohl with Keith Laumer (Contributor), Bruce McAllister (Contributor), J. M. McFadden (Contributor), John Brunner (Contributor), Fred Saberhagen (Contributor), E.E. "Doc" Smith (Contributor)

Worlds of If - 97 - December 1965 Worlds of If Science Fiction #97 Frederik Pohl with Robert Heinlein (Contributor), Gerald Pearce (Contributor), David Kyle (Contributor), Robert F. Young (Contributor), Stephen Goldin (Contributor), J. M. McFadden (Contributor), Keith Laumer (Contributor)

Worlds of If - 101 - April 1966 Worlds of If Science Fiction #101 Frederik Pohl with Keith Laumer (Contributor), Rosel George Brown (Contributor), Alma Hill (Contributor), Fred Saberhagen (Contributor), E. Clayton McCarty (Contributor), Garrett Brown (Contributor), Robert Heinlein (Contributor)

Worlds of If - 125 - April 1968 Worlds of If Science Fiction #125 Frederik Pohl with Robert Silverberg (Contributor), Jerry Juhl (Contributor), A. Bertram Chandler (Contributor), John Brunner (Contributor), Larry Niven (Contributor)

Worlds of If - 144 - January 1970 Worlds of If Science Fiction #144 Ejler Jakobsson with Frank Herbert (Contributor), Harry Harrison (Contributor), Richard Wilson (Contributor), Larry Eisenberg (Contributor), James Sallis (Contributor), Daniel F. Galouye (Contributor)

Worlds of If - 85 - December 1964
Worlds of If Science Fiction #85

Frederik Pohl with Robert F. Young (Contributor), Larry Niven (Contributor), J. T. McIntosh (Contributor), R. A. Lafferty (Contributor), Keith Laumer (Contributor)

Worlds of If - 90 - May 1965
Worlds of If Science Fiction #90

Frederik Pohl with Hal Clement (Contributor), Irving E. Cox Jr (Contributor), R. A. Lafferty (Contributor), Fred Saberhagen (Contributor), David Goodale (Contributor), John Brunner (Contributor)

Worlds of If - 91 - June 1965
Worlds of If Science Fiction #91

Frederik Pohl with E.E. "Doc" Smith (Contributor), Lawrence S. Todd (Contributor), Christopher Anvil (Contributor), Basil Wells (Contributor), C. C. MacApp (Contributor)

Worlds of If - 93 - August 1965
Worlds of If Science Fiction #93

Frederik Pohl with Keith Laumer (Contributor), Bruce McAllister (Contributor), J. M. McFadden (Contributor), John Brunner (Contributor), Fred Saberhagen (Contributor), E.E. "Doc" Smith (Contributor)

Worlds of If - 97 - December 1965
Worlds of If Science Fiction #97

Frederik Pohl with Robert Heinlein (Contributor), Gerald Pearce (Contributor), David Kyle (Contributor), Robert F. Young (Contributor), Stephen Goldin (Contributor), J. M. McFadden (Contributor), Keith Laumer (Contributor)

Worlds of If - 101 - April 1966
Worlds of If Science Fiction #101

Frederik Pohl with Keith Laumer (Contributor), Rosel George Brown (Contributor), Alma Hill (Contributor), Fred Saberhagen (Contributor), E. Clayton McCarty (Contributor), Garrett Brown (Contributor), Robert Heinlein (Contributor)

Worlds of If - 125 - April 1968
Worlds of If Science Fiction #125

Frederik Pohl with Robert Silverberg (Contributor), Jerry Juhl (Contributor), A. Bertram Chandler (Contributor), John Brunner (Contributor), Larry Niven (Contributor)

Worlds of If - 144 - January 1970
Worlds of If Science Fiction #144

Ejler Jakobsson with Frank Herbert (Contributor), Harry Harrison (Contributor), Richard Wilson (Contributor), Larry Eisenberg (Contributor), James Sallis (Contributor), Daniel F. Galouye (Contributor)