Having read and listened to other Richard Rohr books, narrated by Rohr himself, and having listened to dozens of audio books, AND having listened to books read by robotic, computer voices, I must place Kevin Pierce slightly below the reading quality of the worse computer-generated reading. While I have had nothing but very high regard for author Richard Rohr, I found it difficult to concentrate on much of Immortal Diamond due to the very poor narration quality of Mr. Pierce.