Winter Turning (Wings of Fire #7)

Daring mission . . . or deadly mistake?

Winter has been a disappointment to his royal IceWing family his whole life. When his sister, Icicle, runs away from Jade Mountain Academy, fleeing terrible crimes and possibly planning to commit more, Winter knows that they both need a second chance to make things right -- if only he can find her.

Despite his protests, Winter's new clawmates, Moon, Kinkajou, and Qibli, won't let him make this dangerous journey alone. He's grateful to have some help when they're led straight into Queen Scarlet's talons. But even the bravest dragons can't follow him to the Ice Kingdom, where he'll have to face the greatest threat of all: his own family.