Sci-fi Covers

If vol 9 no 4, September 1959. Cover art by John Pederson, Jr. titled “Basic Research in Heat.”

If vol 16 no 2, February 1966. Cover by John Pederson Jr illustrating “Prisoners of the Sky” by C. C. MacApp.

The Magazine of Fantasy and Science Fiction, June 1957. Cover by John Pederson Jr.

“All Smith Issue!”

If vol 14 no 2, May 1964. Cover by John Pederson Jr illustrating “The Store of Heart’s Desire” by Cordwainer Smith.

If vol 18 no 5, May 1968. Cover by John Pederson Jr illustrating “Dismal Light” by Roger Zelazny.

If vol 13 no 2, May 1963. Cover by John Pederson Jr illustrating “The Green World” by Hal Clement.

Amazing Stories, vol 44 no 2, July 1970. Cover art by John Pederson, Jr.

If vol 13 no 2, May 1963. Cover by John Pederson Jr illustrating “The Green World” by Hal Clement.

If vol 15 no 6, June 1965. Cover by John Pederson Jr illustrating “Skylark DuQuesne” by E. E. Smith.

The Magazine of Fantasy and Science Fiction, June 1957. Cover by John Pederson Jr.

Worlds of If, June 1965. Cover by John Pederson Jr.

Worlds of If, May 1963. Cover by John Pederson Jr.

Worlds of If, May 1964. Cover by John Pederson Jr.

If vol 12 no 1, March 1962. Cover by John Pederson, Jr illustrating “Kings Who Die” by Poul Anderson.

If vol 16 no 2, February 1966. Cover by John Pederson Jr illustrating “Prisoners of the Sky” by C. C. MacApp.

If vol 10 no 4, September 1960. Cover art by John Pederson, Jr titled “Why If’s Art is so Accurate.”

If vol 18 no 1, January 1968. Cover by John Pederson Jr illustrating “He That Moves” by Roger Zelazny.