This is an AMAZING book. I am reading it for the third time. It is different each time as there is always something more or different to understand. I HIGHLY recommend this to yogis if they want to deepen their understanding of yoga. Keep in mind that it is a very challenging book to read.
This authoritative classical text of yoga is a lot to take in on the first reading. Yet, it was a wonderful accompaniment to "The Gene Keys," as they cover similar topics. I will definitely have to read it again, and I intend to spend some time with the questions Ravindra offers at the end of the book.
Perfect. Just be sure to take in small bites to get everything out of it. And once you get everything out of it, plan to read it again, to see what you missed.