Best way to learn about REI?

[Molly Plude]

I'm interested in REI, and recently just bought our 1st rental property. I would like to learn more and get my feet wet about the industry and wonder what's the best way. Research is only can go so far, should I get my real estate license and get involved to actually learn about it? RE is very fascinating to me compare to what I do now. I'm an RN, and I love what I do. But I want to do more and reach the financial freedom.

Thanks in advance!