Skyward

Sanderson is a masterful writer, and it shines though every word in this book.
I could reiterate thoughts others have expressed - you need some time to warm up to Spensa (but when you do, you can't help but love her), M-bot is fantastic, Cobb is wonderful, the entire Skyward Flight is full of nuanced and complicated characters who I all loved and cried for. I can't wait to see more of Jorgen particularly, I think there's some good setup there for some fantastic character development. I'm also super excited to see what Rig/the DDF can do to help upgrade their ships with the tech M-bot has.
I can't wait to see more of this world.