Dutch, Hardcover (2016)
The book describes the history of the Festung Boulogne (France) during World War Two. With MUCH information on the defences and fortifications of the Atlantikwall!
English, Divers (2019)
The book describes the "Pilz-Stand" a type of Machinegun bunker that is often found in the Calais-region, but also in Nordmandy and Brittany. Lavishly illustrated!