Dreadnought is the first book in the Lost Fleet series by Jack Campbell. It follows the story of Captain John 'Black Jack' Geary, who awakens from a century-long hibernation to find himself in the midst of a war against an alien race known as the Syndics. As Geary takes command of a fleet of ships, he must navigate treacherous space battles and outmaneuver his enemies to save humanity. With its thrilling action and strategic warfare, Dreadnought offers an exhilarating space pirate adventure saga in the science fiction genre.