Stumbled across a H. G. Wells book I had not heard of before, reading that now.
http://www.amazon.com/Wonderful-Visi...3656906&sr=8-2
The story of a fallen angel who one night arrives in a small English village, where he faces the struggles of adapting to life among flawed humans. His pureness and wholesomeness makes him disliked by some of the villagers, but the longer he stays on earth, the more human he becomes.