Satan's Sword was even better than the first book and it also had a lot of humor throughout. There were several times I found myself laughing out loud. It ends a bit abruptly but that's okay because it looks like it picks right up again in book three. 
 I added the wispersync audible narration for this book but I don't really recommend it. The narrator is really clear in her speaking but her different voices are pretty bad, especially the male voices. She also speaks slowly and there are significant pauses each time a different character starts to speak. But, even though it will be the same narrator, I'm sure I'll still add it to book 3 anyway since I like to have something to listen to during my work commute.