John D Hosler

John D. Hosler is professor of military history at the Command and General Staff College. His books include John of Salisbury and The Siege of Acre, which was a Financial Times Book of the Year.

John D. Hosler is professor of military history at the Command and General Staff College. His books include John of Salisbury and The Siege of Acre, which was a Financial Times Book of the Year. See less