Title: Fortress America: The Forts That Defended America, 1600 to the Present, Author: J. E. Kaufmann
Title: Castles in Context: Power, Symbolism and Landscape, 1066 to 1500, Author: Robert Liddiard
Title: Enclosures in Neolithic Europe: Essays on Causewayed and Non-Causewayed Sites, Author: G. Varndell
Title: Roman Military Architecture on the Frontiers: Armies and Their Architecture in Late Antiquity, Author: Rob Collins
Title: The Great Wall of China: From History to Myth, Author: Arthur Waldron
Title: Frontier Forts of Iowa: Indians, Traders, and Soldiers, 1682-1862, Author: William E. Whittaker
Title: Engineering Security: The Corps of Engineers and Third System Defense Policy, 1815-1861, Author: Mark A. Smith
Title: The Great Wall: A Cultural History, Author: Carlos Rojas
Title: Seats of Power in Europe during the Hundred Years War: An Architectural Study from 1330 to 1480, Author: Anthony Emery
Title: The Great Wall: A Cultural History, Author: Carlos Rojas
Title: Medieval Warfare: Theory and Practice of War in Europe, 300-1500, Author: Helen J. Nicholson
Title: Fortified Settlements in Early Medieval Europe: Defended Communities of the 8th-10th Centuries, Author: Neil Christie