Outside of the BP books and podcasts, I definitely recommend Rich Dad Poor Dad. 

@Rich Hupper I imagine it varies from one locality to another, so you’ll want to check with your local authority having jurisdiction.

I've "known people" to fly home from overseas with two watches,  bought in Singapore that were over the limit. 

A few recommendations:- "E-Myth Revisited" by Michael Gerber (this will have you working on your business instead of in your business)- "Rich Dad, Poor Dad" by Robert Kiyosaki and Sharon Lechter (this provides a more foundational perspective on money)- "Cashflow Quadrant" by Robert Kiyosaki (further builds on the "Rich Dad, Poor Dad" foundation)- "Set for Life" by Scott Trench- "Long-Distance Real Estate Investing" by David Greene- "The Book on Managing Rental Properties' by Brandon Turner and Heather Turner- "The Miracle Morning" by Hal Elrod-"HOLD" by Gary Keller (geared toward SFR)-"The ABCs of Real Estate Investing" by Ken McElroy (geared toward commercial investing)"Multi-Family Millions" by David Lyndahl (This is on my list of "To-Reads".

It's always different, so it's more interesting, but it's also less stable.Then, about 3 weeks ago, I watched a video by Robert Kiyosaki talking about how the rich don't work for money.

Certainly, if you haven't read Rich Dad, Poor Dad yet, I would start there.

I have always believed in the power of real estate as a means to financial freedom (my dad bought me Rich Dad Poor Dad when I was a kid).

I just finished listening to Rich Dad Poor Dad.

I'm not sure why there are people out there rich or average who love getting these high interest loans, or dont mind putting out 40-100K out of their own pocket when there's people out there who will let you use their money over a period of time with a little pay back on the interest.

@Jay Santos While this may be more of a "back to basics" foundation book, I would also recommend Rich Dad Poor Dad by Robert Kiyosaki (Although you may have already read it, given that you are here on BP).