Libro en inglés de tapa dura en perfecto estado. 📖Más libros infantiles en inglés en mi perfil 📚 More English books for Children in my wardrobe! Resumen: Biff,Wilf and Floppy arrive in a shipyard, where a team of magical drills is building on a boat by themselves. But the boat is full of holes, and no one is allowed to help. Will it sink?