When this first arrived from the library I thought "Wait, Newberry Award Honor Book? Am I reading young adult fantasy? Crap.". But then it quickly grew on me. It flowed very nicely and I liked the characters and story (no female characters, but that made sense in context), and the Greece inspired worldbuilding was understated but effective. It felt like a real country, I can't think of any other fantasy I've read with a convincing Mediterranean climate(*). Also the protagonist Gen is quite dark and no big deal is made about it. But apart from the fact that I liked Gen more when I thought he was a teenager rather than an immature twenty something (EDIT: oh, ok, he is a teenager), there was one thing that I predicted early on and knew would retrospectively really annoy me if it happened, and it did.
( Major spoilers )
(*)Though this did mean that I kept imagining the mountains they crossed as the Darling Ranges
( Major spoilers )
(*)Though this did mean that I kept imagining the mountains they crossed as the Darling Ranges