Intellectual liberty is a priceless resource that we must always treasure and value. Completing this book was a long, but challenging, and rewarding experience. Writing this appreciation is one of the most beautiful experiences of my life because it allows me to express my heartfelt gratitude to those who have helped and supported me along the way. I would not have arrived at my final destination without the encouragement, motivation, and support of many people and organisations, as well as a wealth of instruction, constructive criticism, appropriate navigation, and inspiration. First and foremost, I would like to express my heartfelt gratitude to my family for their assistance in completing this book. I'd like to express my appreciation to the Bhagavad Gita Research Foundation for acting as a publisher for this book. I would like to thank Santosh Chandra Sarker, President of BGRF, Dr. P.R. Datta, Research Director of BGRF and other members of BGRF including Mr Prodip Das, Sujata Dey, Dr Bony Chakraborty who took the risk of reading, editing, compiling, and finally publishing the book.
I would like to express my gratitude and appreciation to my son Sumit Sinha, who has always encouraged and supported me throughout this publishing journey, has been one of the greatest and most consistent sources of inspiration, motivation, strength, and support I have received along the way.