I'm at page 178 and the book's already paid for itself.
There is so much information associated with underbody flow that the book,along with Hucho's would be enough of a 'library' or anyone interested in exploring really low drag.
Since these areas could not be modeled analytically with CFD,most of the data is from empirical wind tunnel studies and road testing.
It's a treasure trove and I hope Goro Tamai will accept my apology for my lukewarm reception after reading preparatory comments.
The book is invaluable!