There’s a mystery noise coming from Beth the baker’s roof, Farmer Joe has lost his sheep and someone’s making off with Mara the mechanic’s truck! But Peter the policeman’s on hand to help. Listen to his police car siren as he rushes to the rescue! Woo! Woo! Illustrated in bold, bright colours and with exciting storylines, each one of these die-cut phone-shaped board books has a brand-new siren sound-chip to encourage interactive learning and imaginative play.