The nation is being invaded. One giveaway is a simple tattoo on a thug’s middle finger. That clue proves strong enough to direct military vets and investigative partners Dan and Carl to the heart of a global conspiracy.

“Deadlines” launches into action when a land-use activist, Beverly Bancroft, is slain on a stretch of California shore.

A young motorcycle rider hunts a mysterious entity.

A battleship-shaped island, wrapped in fog and isolated in the middle of one of the world’s most beautiful bays, Alcatraz has intrigued the imagination of millions of people over the years.

Top outdoor writers explore twenty of North America’s most captivating wild destinations.

On the shore of Oslo Fjord, teenagers Kristian Thorsen and Helene Berg watch in shock and horror as their world is upended by a Nazi invasion.