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
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Year of Publication

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Prolific Authors

who have written the most books on this subject
Eric Flint, 4 books
Mary Pope Osborne, 3 books
Sal Murdocca, 3 books
Andre Norton, 2 books
Elisabetta Dami, 2 books
Macarena Salas, 2 books
Linda Buckley-Archer, 2 books
Philippe Masson, 2 books
Daniel Godfrey, 2 books
Mack Reynolds, 1 book
Mel Dana, 1 book
IAN SHIRLEY, 1 book
H. G. Wells, 1 book
Young, Steve, 1 book
Armin Shimerman, 1 book
Dawn Stewardson, 1 book
Brian Meehl, 1 book
James A. Owen, 1 book
Barbara Constance Freeman, 1 book
Mark Twain, 1 book
Steven R. Boyett, 1 book
Paul Fleischman, 1 book
Nancy Moser, 1 book
Robert Silverberg, 1 book
Marianne Hering, 1 book