Perfect for those who really want to practice Tai Chi Chuan (Yang form). A very pinnacle video to learn effectively all movements one by one and then associate; a book of photos and detailed descriptions for the accuracy of quickly buying unnecessary gestures when full compréhention Video difficulties. Do not, however, read bedtime reading, or sleeping pills then because it is very technical! This book is the perfect complement to the video. Do not spoil the publishing quality is superb, it's solid that you can often open without fear of the pages come off! I do not know the other books dealing with the subject, but I can only recommend it I use it for 2 months now, and thanks to which I learned much more easily and faster than group lessons. But the group lesson will always be a very useful complement if not essential. Thank you to the author and Marabout editions.