Ann is playing school with her friend Bess. "Oh, no. Here comes Min!" Ann says. "This is a school zone, Min. School is hard. You are not ready. Here is the line. You may not step over it." Min is clever and resourceful. She gets a board, a tube, a rope, and a rock and builds and launches a rocket that catapults her right into the middle of her big sister's playdate without stepping over the line! Beginning readers will cheer underdog Min's triumphant landing in this easy-to-read book that celebrates ingenuity and perseverance.