James M. Vernon

Erick, a young Viking warrior, joins forces with a rival clan in order to rescue a kidnapped princess from the great Midgard Serpent. It's a perilous task with a risk far greater than merely their own lives; by rescuing the princess, they might cause Ragnarök - the end of the world.

Predestination chronicles the life of a Temporal Agent sent on an intricate series of time-travel journeys designed to prevent future killers from committing their crimes. Now, on his final assignment, the Agent must stop the one criminal that has eluded him throughout time and prevent a devastating attack in which thousands of lives will be lost.