The story of this trilogy is good - kept me interested enough to keep reading - but the execution needed more work. It's tricky to negotiate a story with an ensemble cast, where the perspective changes frequently, and it wasn't always flawless. Also if one of your main characters is trans and I don't realise that until halfway through book 3 (it's referred to directly, but only in Brazilian Portuguese), then maybe you're being a bit too subtle about it - epecially if she's a princess.