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
Gregory Kennedy, 17 books
Sharon Stiteler, 8 books
Joseph Forshaw, 5 books
Krista Kagume, 5 books
David Alderton, 5 books
Erik D. Stoops, 5 books
Salim Ali, 4 books
Ian Sinclair, 4 books
S. Dillon Ripley, 4 books
Kim Williams, 4 books
Michael Roedel, 4 books
Donald Stokes, 3 books
Roger Tory Peterson Institute, 3 books
Brian K. Wheeler, 3 books
William S. Clark, 3 books
Tom Aversa, 3 books
Hal Opperman, 3 books
Kenneth B. Newman, 3 books
Peter Ryan, 2 books
Alan Pearson, 2 books
Dana Gardner, 2 books
John MacKinnon, 2 books
Roger Burrows, 2 books
John W. Fitzpatrick, 2 books
William T. Cooper, 2 books


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