The book teaches us how to deal with changes in your day to day life.Once u start reading the book you would not stop.You would talk about it with everyone one and also recommend them as I am doing it to you .It gives great motivation to deal with changes.It gives five key teachings .eg Always keep an eye on changes near you and many many more.A great work done by the author.If a person totally understands the book and the principles in the book he would never be in problems .Even recommended for children below age of 14.Must buy this book.