Luna Wolf 2: Code Danger by Alesha Dixon

Luna Wolf and her amazing powered-up animals are back!

A gang of rogue super-pets (an elephant, a cheetah and a rhino) are on the rampage and causing chaos across the city - and the police are calling Code Danger to summon Luna to restore order!

And when Luna digs deeper, she discovers that a shadowy villain is behind it all - a villain with ties to her family's past and an evil agenda that must be stopped.