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
Windy Dryden, 29 books
Gerald Corey, 28 books
Richard Nelson-Jones, 25 books
Allen E. Ivey, 20 books
Samuel T. Gladding, 16 books
Robert R. Carkhuff, 15 books
Stephen Palmer, 13 books
Jeffrey A. Kottler, 13 books
Gerard Egan, 13 books
Dave Capuzzi, 12 books
Derald Wing Sue, 11 books
Robert Bor, 11 books
Garry Richard Walz, 10 books
Gary R. Collins, 10 books
L. Sherilyn Cormier, 10 books
Douglas R. Gross, 10 books
John McLeod, 10 books
Rogers, Carl R., 10 books
Len Sperry, 10 books
Colin Feltham, 10 books
Donald Capps, 9 books
Donald R. Atkinson, 9 books
Harold Hackney, 9 books
Wayne Edward Oates, 9 books
Palmer, Stephen, 9 books


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