When I was 16 years old I read a similar book but it was based on Metaphysics. Same basic principle though, if you want something then it's out there for you all you have to do is call it to you and know that it will happen. It actually worked for me even so many years ago. Tough part is with the world being so negative, you quickly forget about it. It's hard to stay positive when the people around you that have not read a book like this or simply don't believe in it are constantly negative without even realizing that they are.
It takes discipline but if you can do it and constantly practice it, it can really change your life.
