Circus of the Dead : Books 5-9

Juliette's ready to leave the supernatural behind her. After living in a creepy circus, being killed by a vampire, and living as a ghost for several months, she's had enough. She scores a scholarship at a small school on an island in Lake Superior. She's not sure about the whole island thing, but figures the world is only big enough for one ghost island. Boy was she wrong. She finds that the supernatural has followed her and Samuel-the old circus ringmaster, who she thought was dead-is right in the middle of it all.