No, the year isn’t over yet, but for the purposes of books, everything has been out for a while. More or less.
So what was the best Star Wars thing you read this year? Book, comic, or other, it doesn’t matter, as long as you read it.
If you need a refresher, Wookieepedia has a massive list of everything released this year, but your answer doesn’t have to go by that, just something you read this year… No matter when it was originally released.
Hell, if the best thing you read was a fanfic, go for it… Just be sure to include a link, and any warnings if they apply.