I'll definitely check it out.
Likewise with Secrets of Solo Racing, there is a lot of very newbish information, so you can breeze through it quite fast, but there's more than enough to keep the experienced racer interested and well worth the read. It certainly solidified many ideas and practices in racing, and opened my mind to new ones. I'd say it's made me a more thoughtful, and a bit more consistent driver. Definitely worth the purchase.