Happiness has suddenly emerged as a pop subject with the keen interest shown by luminaries like The Dalai Lama, former Indian President APJ Abdul Kalam, economist Amrita Sen, top psychologist including Darrin McMahon. Nevertheless, the measures of individuals happiness has still remained a chimera.

This book is a rare endeavour to look at happinress from the biological angle. The author, Siddhartha Ganguli has regarded happiness, very simply and scientifically, as opposite of stress. The lifetime work of Dr Ganguli, documented in this book, provides ample tips for being happy in all aspects of living and working