If you like main stream Christian ideas, you will love this book. It is about God's mercy toward a guardian angel who committed the unforgiveable! The angel's second chance and his interaction with other guardians is heart warming and instructive.
The guardian is my all-time favorite book. It talks about how God relates to His angels and ultimately how He relates to us. The descriptions of how our spirit intertwines with God are breathtaking. This is a MUST,MUST,MUST read book.
Interesting book. Talks about the existence of angels and how one gets booted out of Heaven for accidently allowing the boy that he is guarding die. (I'm giving shit away, sorry). But yeah, I might read it again if no one wants it.