The title of the book may be misleading. Although there is some good information about yoga in general the book is mostly a personal story of Christy's life. It's not that her life isn't interesting, it's just a little distracting when you think the book is supposed to be about yoga. There are nice pictures of Christy modeling certain yoga asanas spread out throughout the book. The yoga information presented is also helpful and easy to understand. The book in general is nice but I don't think I would recommend it to anyone I know. It is not enough of a yoga book nor enough of a biography book.
Just a note that Christy Turlington is *not* the first "mainstream celebrity" to write about yoga; Raquel Welch wrote a book on yoga back in the 1980s.