I have found this book well structured, easy to read. The step-by-step details of the process were easy to follow as I was learning and continue to learn. There were good photos explaining the postures, which I found invaluable. I continue to dip into the book for inspiration and reminders of where I need to improve. I'm sure this will become a classic helpful both to the beginner and those who have been meditating for a while. A good buy!