Robert K. Greenleaf 
Power of Servant-Leadership [PDF ebook] 

Based on the seminal work of Robert K. Greenleaf, a former AT&T executive who coined the term almost thirty years ago, servant-leadership emphasizes an emerging approach to leadership—one which puts serving others, including employees, customers, and community, first.The Power of Servant Leadership is a collection of eight of Greenleaf’s most compelling essays on servant-leadership. These essays, published together in one volume for the first time, contain many of Greenleaf’s best insights into the nature and practice of servant-leadership and show his continual refinement of the servant-as-leader concept. In addition, several of the essays focus on the related issues of spirit, commitment to vision, and wholeness.