Charlie and August, the two cats that control the mechanical superhero dog, Sparks, are keeping the city safe. But when a second, evil Sparks shows up and starts causing trouble, everybody blames the real Sparks. The cats are determined to prove that the real Sparks is still the hero and set out uncover the shocking truth behind the evil dog!
Author Ian Boothby Published by Scholastic ISBN 9781338339901 EAN 9781338339901 Bic Code YBCH|YFB Cover Paperback
