I really enjoyed this one. Shanna is 18 years old and a demon hunter who's parents were murdered by... can you guess? You got it, demons. She teams up with a misfit crew to hunt down baddies that have started killing hunters. You've got shifters, werewolves, all kinds of demons, vampires, various others dark creatures, and a mermaid thrown in for good measure. Also some kind of secret history going on with Shanna that will keep me reading the series. 
 The writing was very descriptive and sometimes almost poetic in places. 
 Put this one on your to read list!