In case you missed it when it was first published...
The excellent book, "The Cobra-Ferrari Wars 1963-1965," by Michael Shoen is now on sale for only USD$56.00 plus shipping at Motorbooks --
http://www.motorbooks.com/Store/Prod...ails_38468.ncm.
This is the second edition, which is essentially a high-quality reprint of the original hard-to-find book. I bought one of these at the regular price of $80 and was pretty darn happy with it, so to get it for only $56 is a bit of a steal!
For the record I have no affiliation with the vendor. I just want to let you know about this current offer, in case you are interested in buying a copy.