v. 1. Leadership and psychology / edited by Crystal L. Hoyt, George R. Goethals, and Donelson R. Forsyth
v. 2. Leadership and politics / edited by Michael A. Genovese and Lori Cox Han
v. 3. Leadership and the humanities / edited by Joanne B. Ciulla.
Leadership at the crossroads. ISBN 9780275997663. Published by Praeger in 2008. Publication and catalogue information, links to buy online and reader comments.