Eduard Albatros DV and reference book

[WD]

You might be able to get it direct from the horses mouth!
https://airandspace.si.edu/research/publications/albatros-dva-german-fighter-world-war-i

cheers
Andrew

AFAIK, and if memory serves, it's been out of print for quite a few years. There is no link to purchase it on the link you posted above, which leads me to believe it's still OOP.

WD