Kingfisher Publications

"Join Cassia, Ethan, Kiran, and Zane on their wildest adventure yet. The whole gang are camping in the grounds of an animal sanctuary to study an influx of invasive bugs that are damaging all the other animals and plants. In order to work out where the bugs are coming from, the team must face a series of challenges, from surviving the desert zone to taking on night-time nasties. There are codes to crack, mazes to master, and sequences to solve....