This book offers an understanding into the importance of light and it's implications in health not found elsewhere. This should be read by every health care professional as the information is sure to apply to many of there clients. There is nothing 'airy fairy' or 'new age' about the content either.
Based in scientific research it's message is clear. Light is essential to our health and the misunderstanding around the dangers of UV may well be doing us more harm than good.