Looking for a book that dives deep into a small MF due diligence

[Ryan Moore]

Is there a recommended book out there that does a good deep dive into proper due diligence and other important items like determining reserves?  I've closed on a 4-unit before and I just got under contract for a 5 unit.  My first go-around w/ the 4 unit involved a very primitive understanding of due diligence and not really calculating any specific reserves.

I know I own and have listened to several books that touch upon it (HOLD, ABCs of Real Estate Investing) but having them in just audio format has make it a bit more difficult to find the right information if they are in there.