I've grateful in every aspect of the word that I randomly picked up this book at my local bookstore. If you're serious about Zen, Buddhist or any spiritual practice that deals directly with learning to live in the now, then there is an abundance of wisdom and knowledge to be found in this book. So far, half way through the book, I feel as though he's addressing someone with previous experience in the practice and it was just what I was looking for. There are advanced clarifications and most importantly, Sheng Yen gives you important information on how to avoid the many many traps that exist on the path - some of which you might've already avoided so pay close attention to the unencountered ones he speaks of.

He speaks like a true veteran of the Chan practice. His talks feel direct, impactful and full of his own experience. Since the book written in the form of a seven day retreat, he seems to want to give his students as much information as he possibly can. The book is saturated with information.

I have read many such books in the last year and you can be sure that if you have already been practicing for some time and still meet certain hindrances in your practice that this book will certainly be very useful. You will undoubtly read it once and read it a second time very carefully, maybe even take notes of the parts that seem like he's talking to you personally. I wouldn't be surprised if I returned to this book in the future that I would again extrapolate an abundance of information corresponding with the level of understanding that I possess at that time.

Too many words just to say that I recommand this to any serious practitionner. Namaste.