Footprints in the Snow

Sinopsis del libro

"What's that sound?" Katrina gasped, snatching at her friend's sleeve. "Oh, nothing really," Mack answered casually. "Just a bird." But the animal that jumped out in front of them on the path was definitely not a bird – it was a mountain lion! Mack and Katrina stared at it in bewilderment, vaguely wondering what was…