Thirteen-year-old Mouse is pretty sure her life is totally over. Now that she's been kicked out of ballet school, she has to go on her new school's ski trip basically knowing no one. Well, except too-cool-for-school Keira and Crazy Connie-May (and her adorable hamster, Mr. Jambon). Meanwhile, Jack's life is just about to begin. He's on the way to the slopes with his school too, and all he can think about is how to successfully get his first kiss.
But with new friends by her side, Mouse has more fun skiing and building igloos than she expected. And when Jack catches Mouse's eye in the at the ski resort, he's smitten. All's well — that is, until mega pop star Roland arrives on the scene and sets his sights on Mouse, too! A week in the snow is about to get complicated.... Intertwined stories from these two funny, unique narrators combine to create a story about friendship, mistaken identity, and all the mishaps and discoveries of seventh grade.