dan book is one of the best books by Dada Bhagwan. He answered some important questions in this book. He wrote in this book about being happy and happiness. According to Dadashri’s thinking, the best way to be happy is to “buy happiness”. You may be wondering, how? He explained everything in this book. Read this book. I hope you will like it. If you have money, don’t waste these. Use your money for mankind.