Shockwave by Wilbur A. Smith - Ages 9-12 - Fiction - Paperback

Jack can't resist the expedition of a lifetime to the Arctic with his friends Amelia and Xander and cousin Caleb. But Xander's investigations into the mysterious backers funding their adventure raise Jack's suspicions - is it all too good to be true? Then things start to go badly wrong. Wolves attack and their guide goes missing, leaving them facing a frozen wilderness alone. Can Jack really trust his mother's friend Jonny to come to their help, or is he part of the problem? Another riveting adventure from the master of adventure fiction.