I had a few problems with this book, so here we go. 1) The angel is a female. Not very Biblical, and I always have a beef with that. Based on that, I shouldn't have read the book, but I didn't realize when I grabbed it off the shelf at my library that it was about an angel. 2) The whole thing about an angel being "trapped" on earth and unable to return to heaven? Um, no. 3) I'm not too comfortable with the concept of an angel "praying." Essentially, yes, praying is just talking to God, but I don't think angels pray exactly. Worship, yes. Adore, yes. Obey, yes. Pray, I'm not convinced that's accurate from a Biblical standpoint. 4) I think the other half of the story was better; it dealt with Manny, a streetwise thief who encounters the angel and then finds his life taking off on a journey he did not foresee.
There were a few good points in this book, but overall I wasn't that impressed. But then, like I said, when it comes to the topic of angels I tend to be overly critical. I've seen them treated so unlike how the Bible portrays them, that anything similar is an immediate turn-off.