Army of DarknessBook - 2018
Welcome to Hero Academy! Join Jack and your other new classmates at this secret school, where the lessons are more exciting than Maths and PE. When a portal from the evil underground realm of Noxx is discovered beneath the school, Team Hero needs your powers. The next invasion is upon us ... The students of Hero Academy are visiting a rival school. Tensions are high between the two groups - but they must work together to defeat a common, frosty enemy!
Publisher: London : 2018. Orchard books,
Branch Call Number: JF BLAD