Yes it’s a good book but very boring and annoying. The reading gets repetitive. Some of the main ideas in the book are
If you want to be wealthy , live well below your means.
The truly rich are not the ones who live a flashy lifestyle driving sports cars and living in rich localities but the ones who drive a pickup truck, wearing plain old dresses and living in ordinary localities.
The truly rich buy second hand cars at reasonable price. A whole chapter on this. There are 4 types of people who buy cars.
Truly wealthy parents teach their kids to become independent and live a financially disciplined life.