I read a lot of non fiction, but I think the only one I read that was published in 2017 was Bill James' crime book The Man from the Train. I reviewed it in the What Are You Reading? thread in the SLB forum (right before italyprof recommended I read it).
Wait, I also read Al Franken's book Giant of the Senate. That was before all his ***-grabbing issues came to light. I didn't think much of the book, anyway.
I read a bio of Thomas de Quincey which was good, but I think that was 2016.