Perfect for fans of Alex Rider and Artemis Fowl, Simon Fox's latest action-packed thriller is ideal for readers too young for Jack Reacher.

Tom thought going to a luxury ski resort was the holiday he and his mum needed. But he didn't expect kidnappers to take over their chalet - looking for the dangerous technology her boss has created - or for an avalanche to trap them even further. Can Tom figure a way out, before it's too late?