Making one understand the existing realities at the basic level is an enormous task, and when it comes to the thought process, it appears to be abstract for the common man. For those who are seekers of truth and reality, Actualization of Thought can take them to a different world. Chandra Mouli M S has undertaken the most challenging journey of comparative study of the Vedic science, philosophy and psychology, through the Bruhati Shahasra. There have been several studies trying to bring out the contents of the Vedas in different contexts suitable for the contemporary audience. But so far we have not come across anything that has Vedic science, philosophy and psychology on one platform. This unique, successful effort has been definitely a strenuous, time consuming one of several years. Apart from citing several authorities on the subjects right from Vedic time to contemporary, a proper perspective is projected to realize what happens while actualization of thoughts takes place. One will find physiological and pathological explanation, which enable the neurotransmitters right from Patanalis Yoga Sutras to Dr. Deepak Chopra's clinical studies. The book will be of great help to future seekers and researchers as there is no alternative substructure material available. Prasad Parichaya Foundation, Bangalore.