Best Multifamily Books- What are your recommendations?

[Keith Miller]

Hello,

I'm looking for books on Multifamily investing and development that you would recommend. I've read Multifamily Millionaire multiple times, along with a few other books. To give you a better sense of my situation, I've converted a few houses into small multifamily properties, and am closing on a five plex with a partner in five days. I am looking to expand my knowledge base about multifamily investing and development, so that I can buy more and larger multifamily properties. Any books that you found useful would be appreciated! 

Thank you for your help! 

@Brent Maier