This book stands alone in the audacity of it's claims, the evidence for them and in their philosophical justifications and historical lineage. There was a lot of stuff in here that I'd never read anywhere before. Here you'll be introduced to Ruth Drown and Wilhelm Reich, 2 people who were, no matter what you think of their ideas, crushed in a very public and scary way by the government and medical industry. Constable takes their ideas and manages to weave them in with occultism and UFOs in a way that's kind of a work of art. He's like John Keel in his ability to unify this stuff. You may find his arguments convincing so "mind" your mind as you read.