Sleeping Giants

**A must-read thriller for lovers of The Passage, World War Z, The Martian or Interstellar**

What happens when you make a discovery that changes everything?

Deadwood, USA. A girl sneaks out just before dark to ride her new bike. Suddenly, the ground disappears beneath her. Waking up at the bottom of a deep pit, she sees an emergency rescue team above her. The people looking down see something far st...