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
Karen O'Connor, 23 books
Larry J. Sabato, 23 books
Gareth Schott, 12 books
Susan M. Rigdon, 8 books
John Comer, 8 books
Beth Henschen, 8 books
John Gruhl, 8 books
Burke, 7 books
Susan Welch, 7 books
Michael K. Le Roy, 6 books
S.K Sharma, 6 books
Edward Sidlow, 6 books
Barry Turner, 5 books
S.R. Bakshi, 5 books
Barbara Jancar-Webster, 4 books
W. Raymond Duncan, 4 books
Charles W. Kegley, 4 books
Christian Soe, 4 books
Westel W. Willoughby, 4 books
Edward I. Sidlow, 4 books
Schott Gareth, 4 books
Bob Switky, 4 books
Stefan Haag, 4 books
Russell J. Dalton, 4 books
William F. Willoughby, 4 books


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