Oxford University Press Kitty and the Treetop Chase

This is the fourth enchanting tale, starring little superhero-in-training Kitty and her feline crew. Up on the rooftops, at night time, Kitty soon discovers that being a superhero is about more than using her special abilities-she must learn to be courageous too. In this story can Kitty follow a trail of destruction and solve the puzzle of Ludo the missing dog?