Rich Dad Poor Dad is a book written by Robert Kiyosaki, which explores the financial lessons he learned from his two fathers – his real father and his “rich dad” – and how these lessons have shaped his life and his views on money.
From Wikipedia
Robert Toru Kiyosaki is an American businessman, entrepreneur, and author, known for the Rich Dad Poor Dad series of personal finance books. He founded the Rich Dad Company, which provides personal finance and business education through books and videos, and Rich Global LLC, which filed for bankruptcy in 2012.