No I would not be so pretentious as to say he wrote a book or something like that, but here is his computer address
http://www.outfitters.com/illinois/hancock/laharpe.html I know for a fact he owns a ZL-1
but I am not sure about the Yenko though. His name is Ken Brown...........If you go to
www.illinoiscamaroclub.org you can see pictures of his ZL-1...........Joel