Firestorm — Ronnie Dauber

The Misadventures of Sarah Davies is a collection of young adult action-packed adventures as told by protagonist, Sarah Davies. She and her cousin, Meagan, and their friends, Brad and Ali, often find themselves in the right place but at the wrong time when unsuspecting natural disasters turn a fun holiday into a quest of rescue and survival.

Firestorm is the second book in the series that takes the four teens to scenic BC to visit the girls grandparents. But when their grandfather becomes injured during a fishing trip with his friend, he radios for help from a secluded area off the river and the teens trek along unfamiliar trails and venture deep into the forest in search of the injured men. And although they are all experienced hikers, nothing prepares them for what lies ahead.