I just finished The Long Way to a Small Angry Planet by Becky Chambers. Its a great sci fi book (space opera I guess, it actually reminds me of Firefly but the ship isn't crewed by outlaws) about the small crew of a ship that basically "builds" wormholes through space for other ships to use. The universe it sets up is really cool, with a bunch of alien species and societies that are all interesting. The book is focused on the crew of the ship Wayfarer, and all of the crew is interesting. its a nice mix of aliens, humans and an AI, and I found them to all be well written and memorable. I picked it up because I was looking for a good sci fi book, and I got a great one. There is another book in the series that was released this year, but unfortunately it only follows a few side characters from the first book and has nothing to do with the story or main cast of the first book, so I'm not going to bother with it.
Since I needed a new book, I grabbed Ancillary Justice by Ann Leckie at the library. It seems like it could be interesting, and it got good reviews, so its worth a try (even if I'm really picky when it comes to books that aren't from established franchises). I also grabbed Doctor Who: The Wheel of Ice by Stephen baxter to read either after Ancillary Justice or to replace that book if I don't end up liking it.