General David Petraeus is the most transformative leader the American military has seen since the generation of Marshall. In the New York Times bestseller All In , military expert Paula Broadwell examines Petraeus's career, his intellectual development as a military officer, and his impact on the U.S. military. Afforded extensive access by General Petraeus, his mentors, his subordinates, and his longtime friends, Broadwell reported on the front lines...