<p><b>A glorious celebration of children¿s imagination and all the wild things that grown-ups miss, by two award-winning, internationally bestselling picture book creators.</b><br><br>Penny can¿t believe what she¿s seeing in a packed underground train: a tiger¿s tail¿ a tiger¿s paw¿ a real big stripy tiger! When the tiger makes a sudden, marvellous leap across the carriage, Penny joins in the action and an unexpected friendship forms.</p>