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
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Year of Publication

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Prolific Authors

who have written the most books on this subject
Christina Earley, 164 books
Milet publishing, 105 books
Roger Priddy, 56 books
DK Publishing, 27 books
Pam Scheunemann, 23 books
Sara E. Hoffmann, 23 books
Mary Elizabeth Salzmann, 19 books
Fiona Undrill, 17 books
Ladybird Books Staff, 17 books
Kelly Doudna, 15 books
Felicity Brooks, 13 books
Eric Hill, 13 books
Erdem Seçmen, 13 books
Jan Lewis, 12 books
Anders Hanson, 11 books
Kate Ruttle, 11 books
Steck-Vaughn Company, 11 books
Cecilia Minden, 10 books
Eric Carle, 10 books
Richard Brown, 9 books
Ladybird, 9 books
Connie McNamara, 9 books
Yoyo Books, 9 books
Jane Belk Moncure, 9 books
Helen Oxenbury, 9 books