Together, then apart, then together again, as a brother and a sister discover the riches of life. Rich Brother Rich Sister combines the inspirational, true life stories of Robert Kiyosaki and his sister Emi Kiyosaki (Venerable Tenzin Kacho) into a book that will reaffirm your belief in the power of purpose, the importance of action, and the ability to overcome obstacles in a quest for a rich life.