The book "The Happiness Equation: Wanting Nothing + Doing Everything u003d Having Everything" is an excellent guide for those who seek to achieve happiness in life. The author of the book, Nila Pasricha, offers readers a non-standard view of what is actually the key to happiness. He reveals the secret of a successful and satisfied life through a formula that consists in a healthy balance between desires, actions and real achievements. The author talks about the importance of values, self-discipline, positive thinking and the ability to enjoy the little things. This book will be an excellent guide for everyone who is looking for a way to happiness, harmony and satisfaction in all areas of life.