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
Boethius, 34 books
14th Dalai Lama, 22 books
Ryūhō Ōkawa, 18 books
Augustine of Hippo, 14 books
Tal Ben-Shahar, 14 books
Cicero, 13 books
His Holiness Tenzin Gyatso the XIV Dalai Lama, 13 books
Bertrand Russell, 12 books
Nick Vujicic, 12 books
Spencer Johnson, 11 books
Richard Carlson, 11 books
Og Mandino, 11 books
Joel Osteen, 10 books
Richard Lucas, 10 books
Luigino Bruni, 9 books
Robert Mauzi, 8 books
Gretchen Rubin, 8 books
Robert Misrahi, 8 books
Rhonda Byrne, 8 books
Lisa Swerling, 8 books
Ralph Lazar, 8 books
L. Ron Hubbard, 8 books
H. Jackson Brown, Jr., 8 books
Paul Jenner, 7 books
Robin S. Sharma, 7 books