Tom Gunn had a life-altering career change in 1975 when he went from an eight-year stint as staff lawyer with the U.S. Senate to a job in aerospace sales and marketing at McDonnell Douglas. He knew a lot about military appropriations and classified developments, but almost nothing about marketing. Over the next twenty-two years, however, Gunn and the team he assembled developed a process for strategic selling and marketing that delivered $250 billion in sales of military and commercial aircraft,...