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
Tom Rosenbauer, 16 books
Dave Hughes, 15 books
Charles R. Meck, 13 books
George Edward Mackenzie Skues, 13 books
Leonard M. Wright, 12 books
John Goddard, 10 books
Peter O'Reilly, 8 books
Nick Lyons, 8 books
Dave Whitlock, 8 books
Bob Church, 7 books
Brian Clarke, 6 books
John Gierach, 6 books
Skip Morris, 6 books
Robert Traver, 6 books
John Merwin, 6 books
Brooks, Charles E., 5 books
Richey, David, 5 books
Roderick Langmere Haig-Brown, 5 books
Gary LaFontaine, 5 books
W. Earl Hodgson, 5 books
Steve Raymond, 5 books
Charles Jardine, 5 books
Tony Whieldon, 5 books
Dave Hughes, 5 books
John Kent, 5 books