If we want to get rich, we must first change our minds so that we become, as Napoleon Hill calls it, money conscious. He says that we must literally THINK ourselves rich. The term riches by the way could mean any form of wealth like money, happiness, healthy relationships, business success etc..
This book offers the How-To of the aforementioned concept. It shows us how we must think to become money conscious. It shows us how to think ourselves rich, how to control our minds and our thoughts so that we can become rich.
Napoleon Hill tells us that thoughts can be transmuted into physical reality. What first only happens in our minds, can one day become real in the physical world.
If we think in our mind that we will become a millionaire, this thought, in this moment, doesnt equal our physical reality. At least not mine. I am not a millionaire in this moment. (Not yet!) However, through the use of this book, we can transmute that thought into reality and actually become a real millionaire.
This transmutation from thoughts (abstract, only in mind) into reality (concrete, physical) can be achieved through the use of Napoleon Hills advice in this book.