I recently finished Ninefox Gambit by Yoon Ha Lee, and it's a bit dense storywise, but it's such an incredibly alien and inventive world that I couldn't put it down once I found my rhythm.

It's a bit slow initially, but the payoff is well worth it.

https://app.thestorygraph.com/books/52685b79-f540-45ce-ab53-ed9fb93b443d