Crusader Castles in Cyprus, Greece and the Aegean 1191-1571 - David Nicolle
Oxford & New York: Osprey Publishing, Paperback, 2007, Paperback £10.50

Crusader Castles in the Holy Land 1097-1192 - David Nicolle
Oxford: Osprey Publishing, Paperback, 2004, Paperback £12.00

Crusader Castles in the Holy Land 1192-1302 - David Nicolle
London & New York: Osprey Publishing, Paperback, 2008, Paperback £8.50

Scapa Flow: The Defences of Britain?s Great Fleet Anchorage 1914-45 - Angus Konstam
Oxford: Osprey Publishing, Paperback, 2009, Paperback £8.50

U-Boat Bases and Bunkers 1941-45 - Gordon Williamson
Oxford: Osprey Publishing, Paperback, 2003, Paperback £10.50

U-Boat Bases and Bunkers 1941-45 - Gordon Williamson
Oxford: Osprey Publishing, Paperback, 2003, Paperback £10.50
