Big Game by Dan Smith (author) (UK edition)

13-year-old Oskari is sent into the cold wilderness on an ancient test of manhood. He must survive armed only with a bow and arrow. But instead, he stumbles upon an escape pod from a burning airliner: Air Force One. Terrorists have shot down the President of the United States. The boy hunter and the world’s most powerful man are suddenly the hunted, in a race against a deadly enemy.