Rookie Readers "RM" have provided entertaining, high-quality introductions to reading for more than a generation. Each title features full-color, often hilarious illustrations and engaging stories that always involve a young child figuring out concepts or solving problems on his or her own. Every new title contains a Word List and a color-coded reading-level key on the back cover.Charlie has a chill in his bones and young readers learn, right along with their frigid friend, several creative ways to get warm in the house. From toes to fingertips and everywhere in between, playful illustrations and fun text lead everyone to the best solution -- a hug!