Predator

Spine-tingling thrills, shocking twists, and heart-thumping romance converge in Liz McCraine's latest YA suspense, Predator.When the police classify her best friend's death as a mountain lion kill, 16-year-old biology whizz Hannah becomes obsessed with learning more about the big cats. But the deeper Hannah digs into the animal's hunting behavior, the more she unearths evidence suggesting her friend wasn't killed by a four-legged predator... but the two-legged variety.