Robert K. Greenleaf published two posthumous essay collections (available at Greenleaf.org). Today scores of colleges and universities include Servant Leadership in their curricula and hundreds of companies embrace Greenleaf's philosophy. As Greenleaf strived to serve through education, he became the leader of a movement. Bass, B. M., and Stogdill, R. M. (1990). "Bass & Stogdill's Handbook of Leadership: Theory, Research, and Managerial Applications" (3rd ed.). New York:Free Press. Frick, Don M. (2004)." Robert K. Greenleaf: A Life of Servant Leadership." San Francisco: Berrett-Koehler Publishers. Greenleaf, R.K. (2003). "The Servant-Leader Within: a Transformative Path" New York: Paulist Press. Greenleaf, R. K. (2002). "Servant Leadership:
Greenleaf, Idaho Greenleaf, Idaho Greenleaf is a city in Canyon County, Idaho, United States. The population was 846 at the 2010 census. Greenleaf is part of the Boise-Nampa metropolitan area. The town was settled by Quakers in the early 1900s and is named after Quaker poet and abolitionist John Greenleaf Whittier. Greenleaf is located at (43.671142, -116.816480). According to the United States Census Bureau, the city has a total area of , all of it land. As of the census of 2010, there were 846 people, 299 households, and 226 families residing in the city. The population density was . There were