9781783463923 | Pen & Sword, December 19, 2014, cover price $50.00 | About this edition: After the Napoleonic Wars the borders of Europe were redrawn and relative peace endured across the region, but the volatile politics of the late nineteenth century generated an atmosphere of fear and distrust, and it gave rise to a new era of fortress building.

9781848848061, titled "The Forts and Fortifications of Europe, 1815-1945: The Central States: Germany, Austria-Hungary and Czechoslovakia" | Pen & Sword, October 19, 2014, cover price $50.00 | About this edition: After the Napoleonic Wars the borders of Central Europe were redrawn and relative peace endured across the region, but the volatile politics of the late nineteenth century generated an atmosphere of fear and distrust, and it gave rise to a new era of fortress building, and this is the subject of this highly illustrated new study.

9781848840683 | Pen & Sword, March 19, 2011, cover price $34.95

9780811705264 | Stackpole Books, March 31, 2010, cover price $29.95 | About this edition: Firsthand accounts and contextual narrative chronicling the war in Europe after D-Day Sidebars on glider operations, rear-area activities, hedgerow country, and more Based on interviews with more than 200 veterans The final installment of this trilogy details the U.

9780811704540 | Stackpole Books, May 30, 2009, cover price $29.95 | About this edition: Covers the D-Day airborne drops and amphibious landings at Omaha Beach and Utah Beach Includes sidebars on landing craft, the naval bombardment, engineers, medics, the Germans' defenses, and more In the spirit of Stephen Ambrose's Band of Brothers and Cornelius Ryan's The Longest Day and A Bridge Too Far, J.

9780275990220 | Praeger Security Intl, June 30, 2008, cover price $55.00

9780275983451 | Praeger Security Intl, November 30, 2005, cover price $134.00

9780811733953 | Stackpole Books, November 19, 2007, cover price $16.95

9780306812941 | Da Capo Pr, December 13, 2004, cover price $40.00 | About this edition: Detailed descriptions, photographs, drawings, diagrams, and cut-away illustrations accompany this overview of North American defense structures that ranges from the earliest colonial settlements to the Cold War bunkers of the twentieth century.

9780306815508, titled "Fortress America: The Forts That Defended America, 1600 to the Present" | Da Capo Pr, May 28, 2007, cover price $22.95

9780306812392 | Da Capo Pr, July 9, 2003, cover price $40.00 | About this edition: A tour of Germany's World War II fortifications and defense structures explores those along the English Channel, the famous West Wall, the hurriedly constructed East Wall, and the nation's important defense systems, noting how Hitler's mercurial perspectives on defense shaped their construction.

9780306815515 | Da Capo Pr, May 28, 2007, cover price $24.00 | About this edition: The Atlantic Wall is perhaps the most famous of Germany's World War II-era fortification lines in Europe, but Hitler built many others, from elaborate coastal defenses along the English Channel to the nearly impervious lines protecting the German homeland-the massive West Wall and the hurriedly built East Wall.

9781841769394 | Osprey Pub Co, July 25, 2006, cover price $18.95 | About this edition: The layout of the majority of Peruvian towns and settlements, including the capital Cuzco, evolved form the ubiquitous fortified family compound called the cancha, contributing to the Incan infrastructure.

9780306813580 | Da Capo Pr, April 13, 2004, cover price $25.00

9781580970006 | Da Capo Pr, April 21, 1999, cover price $39.95

9780306811746 | Reprint edition (Da Capo Pr, November 6, 2002), cover price $25.00

9780938289203 | Combined edition (Da Capo Pr, September 21, 1993), cover price $29.95

9780306812163 | Reprint edition (Da Capo Pr, October 15, 2002), cover price $20.00

9781580970624 | Combined Books, May 1, 2001, cover price $39.95

9780275957193 | Praeger Pub Text, October 30, 1997, cover price $118.00 | About this edition: Tracing the development of the fortifications in Europe from the end of the Franco-Prussian War of 1870 to the twentieth century, this is the first comprehensive book in English on the forts of the Maginot Line, German espionage, and the German sieges during the 1940 campaign.

9780275957209 | Praeger Pub Text, September 30, 1997, cover price $85.00 | About this edition: The first book in English to consider these fortifications in detail, this book describes the major fortified lines built during the 1930s in Germany and neighboring nations in response to France's construction of the Maginot Line.

9780275952563 | Praeger Pub Text, July 1, 1996, cover price $59.95