This is a very good book, great in fact. The only thing I would point out is that much of it centers around the fact that the author feels it necessary for one to leave their present life, and basically go into solitude to truely progress on their spiritual journey. While this may or may not be the case, many of us are unwilling to do so. For those people, I suggest Thich Nhat Hanh's writings, as they are geared toward people in all circumstances. This is not to say that this book is not of value, it certainly is! It is really quite wonderful and has many great treasures contained within. I merely want people to be aware of this reoccuring suggestion to leave the present hectic life behind.