I had begun the 7th Expanse book, Persepolis Rising, but got distracted by a copy of Joseph Conrad's Victory I found lying around, so I'm half way through that.
I recently finished Gibson's Mona Lisa Overdrive.
The Expanse have been great, but I think I will be good and ready to say good bye when I'm done with the mainline novels.
I don't really read long form non-fiction, which is probably a character flaw, but for me reading is a form of escapism. I love Sci-Fi very much (both classical and modern) and I try to mix and match so I read about equal amounts sci-fi and non-sci-fi.