1. Diagnostic Questionnaires

2. Books

• Collins, Jim; From Good to Great, Harper Business, 2001.  This secular bestseller does an excellent job of helping you rethink your vision for life and ministry. 
  
  
• Lenzioni, Patrick; The Five Dysfunctions of a Team (A Leadership Fable), Jossey-Bass, 2002. Profound, with an excellent summary in the appendix, as well as a short diagnostic questionnaire.
  
  
• MacMillan, Pat; The Performance Factor: Unlocking the Secrets of Teamwork, Broadman and Holman, 2001. 
  
  
• Maxwell, John; The Seventeen Indisputable Laws of Teamwork, Thomas Nelson, 2001.
  
  
• Thrall, Bill; McNicol, Bruce e McElrath, Ken; The Ascent of a Leader: How Ordinary Relationships Develop Extraordinary Character and Influence, Leadership Catalyst Inc., 1999.  Fantastic book contrasting the rise of egocentric competence and relational character.  At the end, it integrates the two increases.  Essential for every leader.