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, 5 books
Edgar Rice Burroughs, 4 books
Anita Ganeri, 4 books
Franklyn M. Branley, 3 books
Elisa Peters, 3 books
Asahiko Taira, 3 books
Immanuel Velikovsky, 2 books
Hettner, Alfred, 2 books
Jean-Baptiste Biot, 2 books
Peter D. Riley, 2 books
Caroline Grimshaw, 2 books
Carme Solé Vendrell, 2 books
N. D'Anvers, 2 books
J. Hamblin Smith, 2 books
Elias Amidon, 2 books
Michael J. Padilla, 2 books
Gerald Schubert, 2 books
Donald L. Turcotte, 2 books
Peter Olson, 2 books
G. R. Beardsmore, 2 books
J. P. Cull, 2 books
Kathy Charner, 2 books
Marko Pogačnik, 2 books
Keith Lye, 2 books
Courtney Milne, 2 books


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