Book excerpt: Poltergeist - The Night Side of Physics is a close-up theoretical and scientific analysis of the activity that took place in the Bothell house. Spontaneous fires, stone-throwing, teleportation, apport, asporting, strange water puddle appearances, objects levitating, strange sounds - it's all here. How is the poltergeist able to perform these machinations? What's the mechanics behind it? Short answer. Not telekinesis. The Night Side of Physics is the first book ever to look at poltergeist activity through a quantum physics lens and, in doing so, come up with some startling revelations. New theories. The first paranormal book of its kind to combine known physics with the phenomenon known as poltergeist activity. Keith Linder has brought some new questions and new answers to the field. Let the conversation begin.