I followed the thread at THE AERODROME and saw, that Schmäling had talked to such aces like Josef Mai.
He did that in the 80s, just in time, before these old witnesses of the first air war would have died.
The colour informations on the different, individually painted planes alone must be worth to get it.
Bruno had colour pens and watercolours with him, when he visited the aces, and together they
re-defined the colours of many paintjobs, which we knew only from black+white photos.
Artists like Russel Smith, Jerry Boucher and our forum's JFM (James F. Miller) made illustrations and
profiles of many ace planes for this outstanding work - for me a must-have; I ordered it and hope
it won't take too long from AERONAUT America to Berlin. Here is a link for all interested:
http://www.aeronautbooks.com/product/978-1-935881-25-4
PS: if the book sells good enough, there are also books planned for Jasta 23b, Jasta 5 and Jasta 11.