"From the world renowned leadership expert John Adair, comes this unique volume of all his classic works, including How to Grow Leaders, The Inspirational Leader, Leadership and Motivation, Not Bosses but Leaders, Strategic Leadership and the international best-seller Leadership of Muhammad....

A leader of an organization may view a subordinate as threatening or weakening the leader's position. The threat may increase with the subordinate's ability and reduce the rents the leader wins. In particular, a leader who trains his subordinate reduces the cost to the owner of a firm in...