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:
Robert J. Hogan (author) of his pulp stories while living in a small private house in New Jersey with his wife and daughter. Nick Carr in his book described him as: "Bob Hogan was tall, thin, blond, very outgoing and a voracious worker." He died 17 December 1963 in Florida. Robert J. Hogan (author) Robert Jasper Hogan (1897-1963) was an American author, mainly of pulp fiction and later western fiction. He is notable as the creator of G-8, published by Popular Publications. Unlike other pulp authors, all his works appeared under his own name rather than house pseudonyms. Robert Jasper Hogan was born in