I have several books on Yoga, but this is the one I like to use. It is easy to look at while practicing due to it's unique binding. Also, the beginners routine is the best mix of postures for beginners that I have found. It's not too easy, but it isn't too hard. You are eased into yoga practice. At the end of a workout, I feel energized and relaxed. I can't wait until I am ready to try the intermediate workout. The relaxed feeling stays with me throughout the day. That's nice. Buy this book. You won't be disappointed.