Frozen:

Fearless optimist Anna sets off on an epic journey—teaming up with rugged mountain man Kristoff and his loyal reindeer Sven—to find her sister Elsa, whose icy powers have trapped the kingdom of Arendelle in eternal winter. Encountering Everest-like conditions, mystical trolls and a hilarious snowman named Olaf, Anna, and Kristoff battle the elements in a race to save the kingdom. Disney Frozen: The Junior Novelization retells the whole exciting story and features eight pages of full-color scenes from the movie!