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Over 3,000,000 copies sold!

HEALTH AND LIGHT (118x200)
 
 ~ 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 quarter century.
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  ~ 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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 ~ Health and Light has led many people to a greater understanding of the subtle role light plays in maintaining physical and emotional health.
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 ~ Click to Order