Some years ago (3-5?), I came across a fragmentary reference to a book that was, in effect, a detailed interview of Walter Kaaden,. I believe that originally it was in German (& not being able to read German saw no point in keeping the details), but much later heard there was an English version. But that time round, there were insufficient details of it & by then, I'd lost the author's details from the first time! So, I was never able to chase it down.
Since then, I have seen references on the internet to the Redline published book "MZ" by Mick Walker, but am unsure as to whether this is the one I'm after (as in I'm particularly keen on learning as much about WK as possible, particularly if it includes a direct interview of him).
Can any of you guys clear me up on this & point me in the right direction? - TIA!
Cheers,
Jim