Publishing History

This is a chart to show the publishing history of editions of works about this subject. Along the X axis is time, and on the y axis is the count of editions published. Click here to skip the chart.  This graph charts editions published on this subject.
Editions Published
Year of Publication


Prolific Authors

who have written the most books on this subject
Isaac Asimov, 103 books
Robert Silverberg, 87 books
Ray Bradbury, 50 books
Poul Anderson, 41 books
Philip K. Dick, 38 books
Theodore Sturgeon, 33 books
Roger Zelazny, 33 books
Robert A. Heinlein, 32 books
Frederik Pohl, 31 books
Larry Niven, 26 books
Keith Laumer, 26 books
Clifford D. Simak, 25 books
Frank Herbert, 24 books
Harry Harrison, 23 books
Terry Carr, 23 books
Philip José Farmer, 20 books
Gordon R. Dickson, 20 books
James Blish, 20 books
Andre Norton, 19 books
Damon Knight, 18 books
Martin H. Greenberg, 16 books
Edgar Rice Burroughs, 14 books
Gardner R. Dozois, 14 books
A. E. van Vogt, 14 books
Jack Vance, 14 books


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