Cashflow Quadrant is a further explanation of the concepts his Rich Dad taught him about money. It dissected different types of way to make money and separates them into different categories which are: Employee, Self-Employed, Business Owner, Investor. Robert Kiyosaki explains the differences between the four types of employment, and how they can affect your financial future. This book review of Cashflow Quadrant (summary) lays out the short version of what you can learn and why it matters to you financially.