I really love this series. If you are looking for a great UF; look no further than Sandman Slim...I love the characters. I love Kas, Lucifer, Mustang Sally, Jack the Ripper, and especially Candy. I like that the story is angsty and full of action. Plus, all kinds of great quotes! "I'd bet the Pope's red shoes," is my favorite of this book. This installment has Sandman Slim going back to Hell to try and stop a war that will destroy both Heaven and Hell.... After all the dust is settled, Aelita is still on the loose - I can 't wait to read how the Sandman finishes her off! I need the next book...right now. If you like the Bourne series, and if you like Dresden then you will love this series!