Escaping Peril (Wings of Fire #8)

Peril's possibly the most dangerous dragon in Pyrrhia, because she has firescales that can kill an opponent with a touch, but now she has a mission--find her former queen, Scarlet, who's threatening the Jade Mountain Academy, and then stop her--and she's not sure if the persistent SeaWing, Turtle, who's accompanying her, will be a help or a hindrance.