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
Gerald Corey, 20 books
Windy Dryden, 15 books
Robert R. Carkhuff, 14 books
Samuel T. Gladding, 10 books
Dave Capuzzi, 10 books
Allen E. Ivey, 9 books
L. Sherilyn Cormier, 9 books
Douglas R. Gross, 9 books
Richard Nelson-Jones, 9 books
Garry Richard Walz, 8 books
Rogers, Carl R., 8 books
Harvey Jackins, 8 books
Harold Hackney, 8 books
Jeffrey A. Kottler, 7 books
Colin Feltham, 7 books
Timothy E. Clinton, 7 books
paul g la forge, 6 books
McLeod, John, 6 books
Gary R. Collins, 6 books
Judith A. Lewis, 6 books
Donald R. Atkinson, 6 books
Donald H. Blocher, 6 books
Brian Thorne, 6 books
Barbara Herlihy, 6 books
Gerard Egan, 6 books


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