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
School Specialty Publishing, 51 books
Kathy Charner, 34 books
Imogene Forte, 21 books
Sally Featherstone, 19 books
Jean Warren, 18 books
Pam Walker, 17 books
Mary H. Ross, 17 books
Gayle Bittinger, 15 books
Anthony D. Fredericks, 14 books
Pamela Byrne Schiller, 14 books
n/a, 14 books
Marilynn G. Barr, 14 books
Patty Claycomb, 14 books
Sally Hewitt, 13 books
National Wildlife Federation, 13 books
Judy Herr, 12 books
Elizabeth McKinnon, 12 books
Clare Beswick, 12 books
Group Publishing, 12 books
Ruth Solski, 12 books
Sian Wyn Siencyn, 12 books
Rob Reid, 11 books
Annalisa McMorrow, 11 books
Nancy Polette, 11 books