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

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Prolific Authors

who have written the most books on this subject
Gardner R. Dozois, 64 books
Robert Silverberg, 48 books
Theodore Sturgeon, 31 books
David G. Hartwell, 29 books
Isaac Asimov, 25 books
Walter Irwin, 24 books
Martin H. Greenberg, 22 books
Roger Elwood, 17 books
Mike Resnick, 16 books
Harlan Ellison, 15 books
Philip K. Dick, 15 books
G. B. Love, 15 books
George R. R. Martin, 14 books
Orson Scott Card, 14 books
Damon Knight, 14 books
Ray Bradbury, 13 books
Jack Vance, 13 books
Kathryn Cramer, 12 books
Frederik Pohl, 11 books
Poul Anderson, 11 books
Gene Wolfe, 11 books
Gordon R. Dickson, 10 books
Rich Horton, 10 books
R. A. Lafferty, 10 books
Edgar Rice Burroughs, 9 books