Dark World: Into the Shadows with the Lead Investigator of The Ghost Adventures Crew - Zak Bagans, Kelly Crigger
"A poltergeist in not a demon that infects your children through static on your TV set, nor is it something that possesses young girls and makes their heads spin around. I loved the movie, but I'm not drinking that Kool-Aid."

Zak Bagans is just as entertaining in this book as he is on his show. There are a lot of facts and advice on paranormal investigating (perfect if your wanting to learn about it) and a little bit of comedic relief thrown in. He explains how paranormal research is scientific, even if the majority of people don't see it that way. I liked the multiple times he mentioned Moundsville State Penitentiary. I have been wanting to visit that place for a while now. If you are a fan of the show, you will already know most of the stories he talks about, but it's still awesome to relive them from Zak's point of view. I would recommend this book to fans of the show and anyone interested in ghost hunting or the paranormal in general.