Maisy''s building her friend a house, and you can join in! With easy-to-use pull, slide and play tabs on every spread, little ones will love this interactive building adventure.Brrrm! Brrrm! Beep! Beep! Maisy and her friends are building a house for Ella! Pull, slide and play with the tabs to pour in the rubble, mix the cement, swing the crane and paint Ella’s beautiful new home. A delightful story about teamwork with exciting, interactive spreads, ideal for imaginative play!