The Spy Ninjas are on a mission to stop the evil shadow network once and for all in this exclusive guidebook based on the hit YouTube show! The secret is out! The Spy Ninjas are on the case once more. Bursting with tips and tricks to becoming the ultimate spy ninja, as well as behind-the-scenes profiles of your favourite characters and villains. This guidebook is perfect for fans of the YouTube sensation. Complete with digital bosses, exploding food and wacky characters With amazing full-colour art This guidebook is perfect for readers searching for a whirlwind adventure!