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, 47 books
Robert Silverberg, 43 books
Theodore Sturgeon, 31 books
David G. Hartwell, 28 books
Walter Irwin, 24 books
Martin H. Greenberg, 20 books
Roger Elwood, 17 books
Philip K. Dick, 15 books
Isaac Asimov, 15 books
G. B. Love, 15 books
Harlan Ellison, 14 books
George R. R. Martin, 14 books
Damon Knight, 14 books
Mike Resnick, 14 books
Jack Vance, 13 books
Kathryn Cramer, 11 books
Orson Scott Card, 11 books
Gene Wolfe, 11 books
Ray Bradbury, 10 books
Gordon R. Dickson, 10 books
Rich Horton, 10 books
R. A. Lafferty, 10 books
Edgar Rice Burroughs, 9 books
Jack Dann, 9 books
Poul Anderson, 9 books