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
Nita Hewitt Rutkosky, 28 books
Ann Shaffer, 26 books
Gary B. Shelly, 25 books
Susie H. VanHuss, PhD, 21 books
Microsoft Corporation, 21 books
Robert T. Grauer, 20 books
Beverly B. Zimmerman, 19 books
Timothy J. O'Leary, 18 books
Sarah Hutchinson-Clifford, 18 books
Jennifer Duffy, 18 books
Dan Gookin, 17 books
Logical Operations Inc, 17 books
Carol M. Cram, 16 books
S. Scott Zimmerman, 16 books
Marie L. Swanson, 15 books
Bryan Pfaffenberger, 14 books
Connie Morrison, 14 books
Peter Weverka, 14 books
Faithe Wempen, 13 books
Linda I O'Leary, 13 books
Connie Forde, 13 books
Ruth Maran, 13 books
Maria Langer, 13 books
Misty E. Vermaat, 12 books
Doug Lowe, 12 books