I don't need to have read this book, yet, to recommend it. I have been following Kelly Starrett's MobilityWOD website for the last couple years and now he finally has his book out. John Erwin has used MobilityWOD for the last few years and if you could have seen his mobility three years ago compared to today, you would be as impressed as I am.
Yoga has many good benefits, but gyms like Diablo CrossFit have begun doing "Moga" classes, as a way to improve Yoga's benefits for CrossFitters.
And here is a UFC fighter explaining how to use the book: