April of 2022 marks a 25-year milestone for the personal finance classic Rich Dad Poor Dad that still ranks as the #1 Personal Finance book of all time. And although 25 years have passed since Rich Dad Poor Dad was first published,readers will find that very little in the book itself has changed - and forgood reason. While so much in our world is changing a high speed, the lessons about money and the principles of Rich Dad Poor Dad haven't changed.