I picked up Nemesis Game, the fifth book in the Expanse series. I really enjoyed the first four. I also found a really cheap copy of Ancillary Justice, has anyone read that series?
I read Armada, Ernest Cline's new one. It was good, but nowhere near on the level of Ready Player One (one of 3 said books over the previous 10 years).
Also in the middle of finishing up the 2nd book of the Chaos Walking series. The first book, The Knife of Never Letting Go, was really damn good. The follow up is really damn good too. Really enjoying them.