Jack Campbell

The first book of best-selling sci-fi author Jack Campbell’s new series Beyond the Frontier returns to find Captain John “Black Jack" Geary, the hero of the Lost Fleet series, awoken from cryogenic sleep to take command of the fleet.....

The world of Dematr had been locked unchanging for centuries by the Great Guilds, most people living in a world of oil lamps, crossbows, and horse cavalry....

Two Syndicate World star systems have fallen prey to a mysterious fleet of warships - a fleet controlled entirely by artificial intelligence - that is now targeting Alliance space....

A legendary hero, he is promoted to fleet admiral—even though the ruling council fears he may stage a military coup. Geary has never fought for the sake of glory. His new rank means only that he has the authority to negotiate with the Syndics....

Geary and the crew of the Dauntless have managed to safely escort important alien representatives to Earth. But before they can make tracks for home, two of Geary’s key lieutenants vanish....

The Alliance has been fighting the Syndics for a century—and losing badly. Now its fleet is crippled and stranded in enemy territory. Their only hope is a man who’s emerged from a century-long hibernation to find he has been heroically idealized beyond belief....

Master Mechanic Mari and Mage Alain have survived every attempt to stop them, but their enemies are determined to kill Mari, the only one who can save her world from a storm of destruction....

The Alliance has been fighting a losing battle against the Syndicate Worlds for over a century. Now, Captain John “Black Jack” Geary, who returned to the fleet after a hundred-year suspended animation, must keep the Alliance one step ahead of its merciless foe....

For centuries, the two Great Guilds have controlled the world of Dematr. The Mechanics and the Mages have been bitter rivals, agreeing only on the need to keep the world they rule from changing. But now a Storm approaches....

When Master Mechanic Mari and Mage Alain took down the Dark Mechanics and Dark Mages at Dorcastle, they thought they’d covered their involvement well enough to divert their Guilds’ suspicions....

Admiral John “Black Jack” Geary fears the greatest threat to humanity may be itself in this gripping continuation of the New York Times bestselling series....

Earth is no longer the center of the universe. After the invention of the faster-than-light jump drive, humanity is rapidly establishing new colonies....

Outnumbered by the superior forces and firepower of the Syndicate Worlds, the Alliance fleet continues its dangerous retreat across the enemy star system....

In the thrilling conclusion to the Legacy of Dragons trilogy, ancient weapons of mass destruction lie hidden under the city of Pacta Servanda....

Admiral John "Black Jack" Geary earned his rank after being revived from cryogenic sleep to lead the Alliance to victory against the Syndicate Worlds.....

He was sent into space to protect the U.S. Lunar Colony. Instead, when faced with orders that would do nothing but get his soldiers killed, Sergeant Stark lead a rebellion....

On maneuvers, the USS Michaelson's sister ship, the USS Maury, is wracked by devastating explosions that destroy its engineering section....

Deep within Syndicate World space, the Alliance fleet continues its dangerous journey home under the command of Captain John “Black Jack” Geary—revived after a century spent in suspended animation....

A mutiny on the moon places Sgt. Ethan Stark in command of the U.S. military forces there - and turns a dream for independence into a reality....

Admiral John "Black Jack" Geary must battle dangers both within and without the Alliance in this exciting continuation of the New York Times bestselling series....