This one was recommended to me by about a hundred people on Twitter, and I'm so glad I listened to them! What a fun book! I absolutely adore these characters, especially Crowley and Aziraphale and, oddly enough, Shadwell. All the characters are amusing, though, even the ones we only got to know for a single page. The writing was a lot of fun, too, and while I like all the Gaiman I've read so far, I really need to find some more Pratchett to read!