Chogyam Trungpa speaks with authority. You can feel it in the words he uses and the way he puts ideas together. Here is a man who is a master of the path, not someone who intellectualizes it. Thank you Trungpa for your viseral wisdom. 

if you feel as if you really know what you're doing with your spiritual practise, this book will nail those ideas to the wall - and perhaps give you a glimpse of authentic freedom. this is one of the most powerful books i have read - and one i recommend to all my students.