So, my adviser is obsessed with reading science fiction so I hit him up for suggestions sometimes, and OMFG I swear the guy doesn't really want me to graduate because why would he get me started on this months before I want to submit. Ever start reading a book and you're already sad for when it will end? The Fifth Season is like that. It won the Hugo for best sci-fi in 2016, the sequel won the Hugo in 2017, and the third book just won in 2018, which has never happened before.
Anyway, it reminds me a little about Game of Thrones in the sense of how it's a sweeping epic set in a fantasy world... except the fantasy world is a far future Earth where the world is super geologically active. But the world is just so detailed, and so interestingly done- it's fantastic. I almost rue the day the TV series gets made because it won't hold a candle to the beauty of the writing to have this stuff set in stone one way.
Go read it!