Rich dad poor dad, book by Robert T Kiyosaki teaches you a lot more than just simple investing and what to do, what not to do. It changes your mindset from being employed to being an employer. It motivates you to start your own business, work for yourself, dream big, achieve your goals. It teaches you to build business because this is what greats are doing, building networks. Great book, great teachings. If on applies what is taught in this book, he is bound to succeed sooner or later.