Leadership--warts and all / Barbara kellerman -- The seven ages of the leader / Warren G. Bennis -- When followers become toxic / Lynn R. Offerman -- Putting leaders on the couch: a conversation with / Manred F.R.Kets de Vries, Diane L. Coutu -- Managers and leaders: are they different? / Abraham Zaleznik -- What makes a leader? / Daniel Goleman -- Narcissistic leaders: the incredible pros, the inevitable cons -- Michael Maccoby -- Understanding leadership / W.C.H. Prentice.