Cover Characteristics: Book Covers featuring Skulls

Alright, guys, I admit I had to throw this post together rather quickly, so I didn't get to look through a whole lot of covers, but I'm still pretty happy with what I found. I ended up reusing a few that I've used for other topics, but, in my defense, they really are great covers, so they deserve to be used more than once! And I love when we get topics that are perfect for urban fantasy books, so...