WW I author, specialised in Marinekorps Flandern (ocupation of the Belgian coast), bunkers, aerial warfare above Flanders, and the military cemeteries.

I have written 9 books till now. The last one in Dutch was sold out in 3 months !

There are eight more in preparation to be published in the UK and USA. To be published in the first year are :

The German Marine Corps in Flanders

KEK's and Fokkerstaffels : The Early German Fighter Units in 1915-1916

The Jasta's and German Air Service during 3rd Ypres

Famous Tank Battles of WW I