Rich dad poor dad by Robert Kiyosaki, a very well written book, an informative book.
I have read this book 3 times. Robert Kiyasoki is a self-help author, motivational speaker has come up with his master piece in the form of this book.
Roberts writing style is impressive, well organized he has illustrated all his points very well. This book helps you to understand the economic perspective in a different way.
Other good books written by Robert Kiyasoki that I liked are The real book of Real estate, second chance .