Warfighting has all the virtues of The Art of War, without the elliptical structure of that work and with the advantage of being planned as a work from start to finish. One of the best ways to plan for the future is to tell stories about it. That's the basis of scenario planning. Instead scenario planning has proven its effectiveness in helping organizations deal with changing situations, which is, after all, what plans are supposed to do. The best book about scenario planning is The Art of the Long View by Peter Schwartz.
Leadership is big in almost all discussions of strategy.
Also, for many corporate folks, leadership and career paths are of almost equal interest. There's an excellent book by Edgar Puryear called Nineteen Stars . This book looks at the careers of four prominent WWII generals, Douglas MacArthur, George C. Marshall, Dwight Eisenhower, and George Patton. The book analyzes their careers in terms of how preparation, luck, and achievement lead them to their particular career peeks. It's the best look I've seen at the interplay of preparation and luck in the making of a career.