The snow bear

"Sara loves to listen to Grandpa's stories of his adventures in the Canadian Arctic when he was a boy. As the snow begins to fall, she builds a snow bear just like the one in Grandpa's story. In the middle of the night, Sara wakes up and sets out on a . . . journey through a world of ice and meets a . . . polar bear cub who befriends her. But will she ever find her way back home?"--Provided by publisher.