Shadow Scales is the sequel to Seraphina, which we listened to last year on audio (it was on the cybils shortlist.)
It was a very long book on audio but also a very good one. Dragons and half-dragons and lesbian queens and fun stuff like that. I have enjoyed both books but TW particularly likes them. I hope there’s a third book.
I do enjoy Seraphina and cast. It is a decent strong woman/coming of age fantasy novel. I love the descriptions.