Best book ID Leica lens variations?
I recently bought Peter Kitchingman's book, Canon Lenses 1939 - 1971. I found it so useful that I am now looking for the best equivalent for Leica. Is that Sartorius', Identifying Leica Lenses? or is there something better?
And is there a way to get it w/o paying Amazon.com's elevated price (just under $200).
I'm listing it under M, but I'd also like info on the ltm lenses.