Connie Button amazes her parents when she begins to speak - somehow she can add up even the biggest numbers in her head! And when Rollo says his first words, they are all in rhyme. But will Connie's brainy tricks get her into trouble? And can Rollo live a life in verse?

• Publisher: Penguin Random House Children's UK
• ISBN: 9780552567381
• Number of pages: 80
• Weight: 94g
• Dimensions: 185 x 153 x 7 mm