Wings of Ice by G. Bailey

Four Dragon Guards. Three Curses. Two Heirs. One Choice…

Forbidden love or the throne of the dragons?
Isola Dragice thought she knew what her future would bring. On her eighteenth birthday, she’d inherit the dragon throne, but one earth-shattering moment destroys everything.
As war looms heavy over Dragca, Isola is catapulted out of her pretend human life and thrust into a world, she knows little of. One life-threatening accident, when she loses control of her dragon, ends up with the whole of Dragca academy hating her.

When the four most powerful dragons in history are ordered to protect her, they find themselves with an awkward problem. Her family cursed them centuries ago, relegating them to slaves of the throne and they hate all royals. Especially an ice dragon princess with no control over her powers that can kill fire dragons. Which the whole school is full of.

What happens when fire falls for Ice?