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by John Ott

The story of John Ott’s discovery of the role light plays in sustaining physical health is one of the true scientific breakthroughs of the last half century. It is the story of an observant, intelligent man who acted upon his observations and then supported them with scientific exploration.

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by Marc Sorenson and William Grant

Are you dying in the dark? Embrace the Sun presents information from over 1,200 research papers that show regular sun may prolong your life and remarkably reduce your likelihood of disease.

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by Anadi Martel

A comprehensive guide to the therapeutic benefits of light and color and how they affect our physical and psychological well-being.

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by Bernard A. Ackerman

The subtitle: contrary view on behal of patients” speaks for itself.  A. Bernard Ackerman is a distinguished dermatologist, world-renowned for his knowledge of skin cancer. When such a doyen in the field of melanoma presents a treatise questioning the evidence that sun is a causative factor in the development of melanoma and suggesting that there is no substantiating evidence for an increase in the incidence of melanoma worldwide, one must take notice. An well-researched easy read with lots of interesting information.

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by Fritz Hollwich

Light entering the eye regulates and stimulates numerous autonomic, metabolic, and hormonal processes. This has been shown experimentally in animals and also applies to man. Dr Hollwich has been studying the influence of light perception on metabolism for more than 30 years and has performed astounding experiments that are no longer possible today.