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
Robert A. Heinlein, 5 books
Lois McMaster Bujold, 4 books
Connie Willis, 3 books
Vernor Vinge, 3 books
N. K. Jemisin, 3 books
Kim Stanley Robinson, 2 books
Orson Scott Card, 2 books
Arthur C. Clarke, 2 books
C. J. Cherryh, 2 books
Joe Haldeman, 2 books
Fritz Leiber, 2 books
Ursula K. Le Guin, 2 books
Isaac Asimov, 2 books
David Brin, 2 books
Roger Zelazny, 2 books
Neil Gaiman, 2 books
Susanna Clarke, 1 book
John Scalzi, 1 book
Jo Walton, 1 book
Neal Stephenson, 1 book
Alfred Bester, 1 book
Philip José Farmer, 1 book
Martha Wells, 1 book
Vonda N. McIntyre, 1 book
Robert J. Sawyer, 1 book