Despite scepticism on the web about Aro g'Ter as a Western incarnated sangha (whose credentials, it must be said, do seem sound) I decided to read this book. I was not disappointed. It has a feel of deep integrity and genuine respect as well as understanding for the Vajrayana lineage to which this Aro g'Ter sangha belongs. The book -as well as others from the same people as I have come to discover since reading this one- manages to translate complex Tantric and Dzogchen conceptuology into a language tailored to and apt for the Western mindset, no small achievement indeed. The author as well as the lineage holders he frequently invokes seem to have a matured, ripened insight and understanding of Vajrayana. Surely while reading in the book I got many an instance of instant, deep understanding of the aspect at hand. In reading this book I found the author relating to Vajrayana in a way that made it easy for me deeply to feel touched by its proposals although I do not feel I am in a position to make further appraisals of author or sangha at this moment in time. Of course the book has been conceived and structured to respond to a challenge to the integrity of Vajrayana particular to our times and lands (in similar way as Judith Simmer-Brown's "Dakini's warm breath"). As such the book is marked somewhat by some sort of polemic polarity, which nonetheless does not diminish its qualities and integrity. Quite the contrary.
To finalise: I am not part of this sangha, haven't met any of the people belonging to it yet but I am getting interested to do so indeed.