This book teaches Kilner's techniques on how to learn to view the Human Aura (Atmosphere). Through homemade materials, anyone can learn how to view the Human Aura.

(Preface) The perception of the Human Atmosphere or Aura, by the sole employment of material means, at once makes the phenomenon a physical question. From the first moment of seeing the human atmosphere, I determined to investigate the subject apart from all occultism; and, to remain unbiased, did not read any accounts of the Aura until a large number (over sixty) of patients had been inspected. As all the descriptions and references to the Aura that could be found were...