Monster Max 3: This Time it's Sirius

This is Max. He can turn into a huge monster just by BURPING. Most of the time he tries to be a good monster, which is why his motto is 'To Protect and Do Good Stuff'. When Max and his best friend Peregrine realise that a dangerous pack of werewolves from Max's home country of Krit are closing in, Peregrine sets about building a fortified treehouse to keep Max's family safe. But Max has other things on his mind. He hasn't told anyone about Sirius, the tiny (cute) werewolf cub he found, smuggled home with him, and decided to keep...