"Zak Bagans has had numerous experiences with ghosts, spirits, demons, and even a succubus during his hundreds of paranormal investigations. He knows that there's another realm beyond death that cannot be ignored, which is why he's dedicated his life to understanding it. In Dark World, Bagans brings you behind the cold walls of some of the world's most haunted prisons, hospitals, insane asylums, hotels, slaughterhouses, and mansions. He leads you on a terrifying ride through a vortex of dark energy, where you hear the voices of killers who refused to release their icy grip on this world even after their bodies perished. He brings you to places where innocent humans suffered beyond reason and still cry out for help. Bagans wants you to experience a haunting through his eyes; to feel what it's like to be scared, pushed, cold, sluggish, whispered-to, creeped-out, and touched by an ethereal or being attacked by a demonic spirit. It's not like pinpointing a knock in your bathroom in the middle of the night. It's oppressive, heavy, magnetic, and even addictive."
I'm still reading this book, mostly because I've keep getting interrupted. This book is really good so far. It has tons of facts about the paranormal, his experiences, how he got into the paranormal, and so much more. This is a great book for fans of Ghost Adventures or for the ones who loves the paranormal.