I've read the book within only a couple of days, that means that I really enjoyed it.
I learned some very interesting new things through this book, which, I think, is well written and researched.
Some passages of the book really touched and moved me and I appreciate the author's sensitive approach to the issue.
It's really good to read and offers amazing insights into the spiritual world of U2. I started to think about a couple of songs differently than I did before, just in the sense that they could have an additional meaning that may have been not so obvious to me before.