Michael Anderson 
The Lost Ski [EPUB ebook] 

What is more scary than being lost?

Sam is an energetic young ski with a taste for adrenaline. One day she gets separated from her friends

and ends up lost and alone.

Just as she is about to lose hope, she spots a cave

with a fire inviting her inside. But will the stranger she meets be even more dangerous than being lost in the snow?

A story about not basing judgements on appearances, accepting help from authority figures, and the bonds of friendship.