Beverly gets into serious trouble when her starvation diet interferes with her scuba diving.

"First a Canadian Rockies avalanche kills their parents. Then Children’s Services threatens to separate them. That’s when the three Gunnarsson kids decide to run away into the mountains and fend for themselves until the oldest turns eighteen and becomes their legal guardian. Not many would dare. But Jon, Korka, and Aron’s parents ran a survival school. Turns out their plan is full of holes. When food and equipment go missing and illness and...

"Thanks to his dad's coaching, sixteen-year-old Tristan is one of the best climbers and trackers in his community. He can read footprints and bushes like they're security-camera footage, and fearlessly descend rock faces and waterfalls. So when his father disappears, leaving his mother too grief-stricken to function, the young canyoneer's life goes into freefall. Left in the hands of a well-meaning but incompetent uncle and a space-cadet housekeeper,...

Peter and Jake are excited to be in on the development of a bike trail west of the Canadian Rockies but things are not what they seem and the boys are plunged into the decent of their lives.