Which are the CS subjects/papers every good systems programmer should read?

So I recently picked up "Computer Systems: A Programmer's Perspective" by Randal Bryant and David O'Hallaron. It's pretty good and seems very thorough. Also- I've seen it recommended online. http://csapp.cs.cmu.edu/

Also- Try searching or asking this on quora. Users on there are pretty good with these type of questions! ok bye.