The Challenge 9781611806953 So when some shady shifters

So when some shady shifters from a neighboring enemy clan come looking for trouble

One perilous climb later

and another route for bullies to use

and the global economy

The Challenge 9781611806953 So when some shady shiftersBen has been grieving for his best friend, Will, who suddenly disappeared from their tiny village a year ago. But when twins Sam and Jack begin at the school, things start to look up. Cool, good looking and popular, they draw Ben into their world and introduce him to The Challenge. What first appears to be a fun internet game quickly turns sinister as Ben's tasks become wilder and more dangerous, starting to raise questions over Will's disappearance.