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, 18 books
Clare, John, 17 books
Henry David Thoreau, 16 books
DK Publishing, 16 books
Katharine Kenah, 16 books
John Burroughs, 14 books
Herbert S. Zim, 14 books
David Alderton, 13 books
Multiple Contributors, 12 books
Ken Preston-Mafham, 12 books
Ian Sheldon, 10 books
Kathy J. Rygle, 10 books
Donald Stokes, 10 books
Dana Meachen Rau, 9 books
Lillian Stokes, 9 books
Rod Preston-Mafham, 9 books
John Stuart Mill, 8 books
Bill Thompson, 8 books
Alain Pons, 8 books
David T. Suzuki, 8 books
David Suzuki, 8 books
Judy Hull Moore, 8 books
Christine Baillet, 8 books
The Staff of Bird Watcher's Digest, 8 books
Simmons, I. G., 8 books


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