Complete set of J. Vincx & V. Schotanius’s – Nederlandse Vrijwilligers in Europese Krijgsdienst part 1 to 4

A only scarcely encountered complete set of J. Vincx & V. Schotanius’s – Nederlandse Vrijwilligers in Europese Krijgsdienst. One can find part one to three, but part four is extremely hard to find and contains many pictures and information regarding the Wiking division. The books are in very good condition without damages complete with the original paper backs. A scarce opportunity to buy the whole set, a great documentation on Dutch volunteers in the Waffen-SS!