Girish Bhardwaj, is one of the most knowledgeable Indian Authors in the field of Light. He has also achieved great success, as a consultant for indoor air quality and Lighting Designer, Trainer and Product Designer.

This book is a basic introduction on light with respect to our behavior, molecular mechanisms. How light helps or disrupts the sleep pattern. How light therapy manages the sleep disorder, insomnia, migraine and the muscular atrophy. Light and the age factor- A correlation.

Light is the governor of the universe and hormones. The visible and the invisible forms of light are the parameters which are driving the universe. As we know that all living creatures are already a part of this universe and hence our existence is with light. Light is to be used and not to be abused. Have you ever thought about how much hunger we have for light every day, every hour, when, what type, where, how and why? Why and how light (Natural or artificial) can be used as a medicine? Why be very careful while choosing lights for your homes, offices, schools & healthcare facilities?  The basic fundamentals of human molecular mechanisms and sleep with respect to light are shared through this book. I vow that it will be of some source of knowledge and information triggering your inquisitiveness.

The author has a patent in his name too. His invention is AN ILLUMINATION DEVICE FOR ALLIGNMENT OF CIRCADIAN RHYTHM.

Amazon Link.