On War
Machiavelli: A Very Short Introduction (Very Short Introductions)
Washington's Crossing (Pivotal Moments in American History)
Kierkegaard: A Very Short Introduction (Very Short Introductions)
Invisible Armies: An Epic History of Guerrilla Warfare from Ancient Times to the Present
Schopenhauer: A Very Short Introduction (Very Short Introductions)
Strategy Six Pack - The Art of War, The Gallic Wars, Life of Charlemagne, The Prince, On War and Battle Studies (Illustrated)
Fields of Blood: Religion and the History of Violence
A History of Strategy: From Sun Tzu to William S. Lind