You would do well to read almost everything He has written, & watch His YT vids, while He is here to share what a lifetime of dedication to racing has taught Him. There are few like Him left, a golden era of racing thru' modern-day, I listen to & read what I can from them.
If I spend $20-$45 on a book & learn 1 or 2 things, it has well paid for itself IMO.