The author Edward De Bono is an inventor and consultant. His writing focuses on various aspects of thinking and creativity. In this book, he asserts the fact that humans are progressing very tremendously in the fields of science and technology. Still they have failed to show similar progress when it comes to creative thinking. He stresses that the human race should progress in a well-rounded and balanced manner. For that they need to adopt new thinking methods. The outdated thinking methods that are currently followed should be avoided. Through the use of some practical examples, the author introduces some revolutionary methods that can redesign their lives for the better. A quiet read about outlining our thinking system.