'inner gym', showing readers how to cultivate these capabilities. Leaders who have realized that it takes

Raise your leaders / Handley, Jenny.

Leadership conversations : challenging high potential managers to become great leaders / Berson

thousands of dollars to attend, with the goal of learning how to be more effective leaders and how to make

Harvard business review on developing high-potential leaders.

Making strategic leaders / Laljani, Narendra.

Think again : why good leaders make bad decisions and how to keep it from happening to you /

Pfeiffer's classic activities for developing leaders.

Executive intelligence : what all great leaders have / Menkes, Justin.

Head, heart, and guts : how the world's best companies develop complete leaders / Dotlich, David L

Taking advice : how leaders get good council and use it wisely / Ciampa, Dan.

Leadership divided : what emerging leaders need and what you might be missing / Carucci, Ron A.