Hemi rebuild book

2017 and we still have no book on rebulding Gen 3 Hemi's. So many books on LS engines and yet us Mopar guys wait and wait. It's been 14 years since the engines release and nothing. Cmon aftermarket catch up!
Cartechbooks.com just released a book this month.
"New Hemi Engines 2003 to present. How to build max performance"
I've ordered one but it hasn't arrived yet.