Play along with Matty and Mo in this lift-the-flap story for toddlers about starting preschool.'This charming board book with a simple story will be super reassuring and helpful for little ones.' BookTrustMatty and Mo are puppy siblings and best friends too. In Mo's First Day, Mo is starting preschool. He's a bit nervous, but with some help from his big sister Matty, Mo realises that preschool is actually a lot of fun - and that home and family are still there when little ones return!Toddlers will love sharing these relatable stories of real life family experiences. flaps, a wheel and a fold-out heart ending to keep little ones engaged adorable, expressive illustrations from Rosalind Beardshaw a free audio recording via QR to bring the story to life Enjoy more relatable tales from these cheeky puppies in The Party, The Lost Teddy and Are We There Yet?