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, 119 books
Katherine A. Applegate, 108 books
Anne McCaffrey, 74 books
Robert Silverberg, 74 books
Arthur C. Clarke, 64 books
Andre Norton, 63 books
James Patterson, 52 books
Margaret Peterson Haddix, 48 books
Ben Bova, 46 books
Philip K. Dick, 46 books
Alan Dean Foster, 46 books
Alan Burt Akers, 43 books
Poul Anderson, 41 books
Jude Watson, 39 books
H. G. Wells, 37 books
Groff Conklin, 37 books
Damon Knight, 36 books
Philip Reeve, 35 books
Frederik Pohl, 35 books
Ray Bradbury, 34 books
Stephen Baxter ultima, 33 books
Harry Harrison, 33 books
Bruce Coville, 32 books
Robert A. (Robert Anson) Heinlein, 32 books
Scott Westerfeld , 32 books


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