British Napoleonic Artillery 1793–1815 (2) Siege and Coastal Artillery Henry Chris Heftet / 2003 / Engelsk
Forts of New France The Great Lakes, the Plains and the Gulf Coast 1600–1763 Chartrand, René Heftet / 2010 / Engelsk
Mannerheim Line 1920–39 Finnish Fortifications of the Winter War Irincheev Bair Heftet / 2009 / Engelsk
Indian Castles 1206–1526 The Rise and Fall of the Delhi Sultanate Nossov, Konstantin S Heftet / 2006 / Engelsk
