First steps for a newbie who wants to buy in cash

[Kenneth Hahn]

Hi. I’m Ken and have want to diversify my portfolio by adding real estate. I want to be a cash buyer. I’m particularly attracted to the financial characteristics of rental properties.

I’m looking for any advice I can get to start things off properly. What are the best places in the US or abroad? What licenses do I need? What are the best books for newbies?

Thanks in advance!