Zombies were all the rage in 2009, and it seems that 2010 is shaping up to be the Year of the Angel. From television and Supernatural to film Legion, to the novel Angelology, angels are cropping up everywhere, and I thought I’d take this time today to share with you some of what I learned about researching angel lore for my own novel, Release, which I started writing in Fall ’08 and finished in Spring ‘09.