Kerry Bunker & Douglas T. Hall 
Extraordinary Leadership [PDF ebook] 
Addressing the Gaps in Senior Executive Development

From The Center on Creative Leadership, comes an important that book helps to deepen the understanding of the subtle yet powerful gaps that separate successful managers from extraordinary leaders. Filled with tools, frameworks and processes that guide aspiring leaders (and those who mentor and support them) to begin filling those gaps. Topics covered include authenticity, credibility, emotional competence, social intelligence, developmental relationships, growth through connection, ability to learn, life stage development, and strengths overdone/fatal flaws. Offers wisdom from leadership experts including Jay Conger, David Dotlich, Peter Cairo, Lisa Lahey, and more.