I like reading books about war dogs, shipwrecks, and lady aviators.
I've never been much for reading challenges, because I'm not very faithful in tracking my reading. Even here on Booklikes, I find that I don't log nearly everything I'm actually reading. But, hey, first time for everything!
I have a lot of time to listen to books, on the highway and in the apartment I live in alone, so this seems doable. I'm going for Binge-Listener! I just made an audiobook shelf to track what I've been listening to this year.
What reading challenges are you doing right now?