‘An action-packed page turner with heart!’ - DAV PILKEY, bestselling author of the DOG MAN seriesJoin HILO and his friends as they battle to save Earth in this laugh-out-loud, bestselling graphic novel series perfect for fans of WIMPY KID and BUNNY VS MONKEY aged 9-11.UH-OH! Polly the Warrior-Cat''s adventures with Hilo have landed her in trouble. AGAIN!When Polly breaks one rule too many, she''s sent to Wombatton Academy of Better Magic, the magical boarding school for bad kids (and ... cats).But something STRANGE is going on at Wombatton, and the students have started disappearing! Can Polly get to the bottom of this magical mystery, escape boarding school and reunite with her friends on Earth?