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
Bobbie Kalman, 21 books
Dave Sargent, 7 books
Heather Levigne, 7 books
Pat Sargent, 7 books
Kristin Van Cleaf, 5 books
Rebecca Sjonger, 4 books
Niki Walker, 4 books
Kelley Macaulay, 4 books
Christine Harder Tangvald, 3 books
Charles Fuge, 3 books
Pat Morris, 2 books
Richard Spilsbury, 2 books
Malcolm Penny, 2 books
Robin Kerrod, 2 books
Jill Bailey, 2 books
Barbara Taylor, 2 books
Vicki Churchill, 2 books
Karuna Thal, 2 books
Rhonda Klevansky, 2 books
Louise A. Spilsbury, 2 books
Michael Bright, 2 books
Alice Leedy Mason, 1 book
Nancy Field, 1 book
Christiane Duchesne, 1 book
Hollie J. Endres, 1 book


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