Clausewitz and contemporary war by Antulio Joseph Echevarria

"This book lays out Clausewitz's methodology in a brisk and straightforward style. It then uses that as a basis for understanding his contributions to the ever growing body of knowledge of war. The specific contributions this study addresses are Clausewitz's theories concerning the nature of war, the relationship between war and politics, and several of the major principles of strategy he examined." - Editorial Reviews