The Mightiest Machine
Ace F-364, 1965. First Paperback Printing. Mass Market Paperback. More
Ace F-364, 1965. First Paperback Printing. Mass Market Paperback. More
Gold Medal, 1969. First Printing. Very Good condition. T2164. More
Fawcett Crest, 1975. First printing. Near Fine condition. More
Ace, 1972. 2nd Ace Printing. Near Fine to Fine condition. More
Conde Nast Publications, 1964. Soft Cover. Pulp Magazine. Large format. Good to Very Good condition. More
Analog, 1964. Large format sci-fi magazine. Good to Very Good condition. Cover features "Sleeping Planet" by William F. Burkett, Jr. (Part One of Three Parts). More
Conde Nast Publications, 1963. Large format. Good condition. Some foxing to the covers, and a subscription label. Includes "The Ethical Engineer"(Conclusion) by Harry Harrison. More
Conde Nast Publications, 1969. Digest. Very Good condition. More
Conde Nast Publications, 1962. John W. Campbell, editor Analog, Science Fact, Science Fiction, March 1962 digest, Conde Nast, Very Good condition. More
Conde Nast Publications, 1963. Cover article is "Take the Reason Prisoner" by John J. McGuire.. Very Good to Near Fine condition. More
Conde Nast Publications, 1964. Good condition. Cover features "Sweet Dreams, Sweet Princes" by Reynolds and "The Mary Celeste Move" by Herbert. More
Analog, 1961. Digest. Cover story is "Gravity Insufficient" by Hal Clement, "Sense of Obligation" (conclusion) by Harry Harrison, others. Very Good condition. More
Analog, 1961. Very Good condition. Includes "Sense of Obligation" (Part 1 of 3 parts) by Harrison, "They also Serve" by Westlake, and others. More
Street & Smith, 1961. Digest. Includes Part 2 of "Sense of Obligation" by Harry Harrison. Near Fine condition. More
Berkley, 1957. First Berkley Printing. G-47. Very Good condition. More
Analog, 1964. Large format Sci-Fi magazine. Cover features "Spaceman"(Part One of Two Parts) by Murray Leinster. Good condition. More
Conde Nast Publications, 1962. Very Good condition. More
Dell, 1961. Dell F118, 1961. First Paperback Printing. Mass Market Paperback. Includes John W. Campbell, Jr., Ray Bradbury, Mark Clifton, Jack Finney, Roger Price, Theodore Sturgeon and many others. Good condition. More
Pocket Book, 1954. First Printing. Pocket Book 1007. Very Good condition. More
Analog, 1975. Sci-Fi digest. Near Fine condition. More
Harry N. Abrams, 2000. First Edition. Near Fine book in a Near Fine dust jacket. More