Distraught over the loss of his crewmates, Caspian Robeaux no longer believes he can pretend to be part of the crew of the USCS Tempest. He has to face the fact he’s become an outsider and that’s who he’ll always be. He has no place on a Coalition starship anymore. But the mission must continue and until it’s complete, he’s stuck on board. Will he find a way to cope, or will the ghosts of his mistakes drive him mad first?

Swords and Saddles is a must-listen collection of three novellas from New York Times best-selling author Jack Campbell.

Geary believed in the Alliance. Even when he uncovered overwhelming evidence that the highest echelons of the government and fleet command were involved in secret programs and prison camps, he believed it was worth saving. He believed his duty was to see that justice was served even though some factions feared that revealing the truth would cause the Alliance to crumble. But after narrowly surviving two assassination attempts when he brings evidence of the misdeeds to the capital star system, Geary realizes that some want to get rid of him. 

The centerpiece of Borrowed Time is "Betty Knox and Dictionary Jones in the Mystery of the Missing Teenage Anachronisms". When you've traveled through time and are stuck in the body of your 15-year-old self, it isn't the best time to have some other time travelers looking to kill you. Especially when the person who's supposed to be keeping an eye out for the bad guys is stuck in his own 15-year-old body.

The authority of the Syndicate Worlds’ government is crumbling. Civil war and rebellion are breaking out in many star systems, despite the Syndic government’s brutal attempts to suppress disorder. Midway is one of those star systems, and leaders there must decide whether to remain loyal to the old order or fight for something new.

More than a century ago, Earth was suffering under the weight of overpopulation and ever-dwindling resources. Humanity’s best and brightest were commissioned to create a means to escape the overcrowding of Earth, and to branch out and live among the stars. Their efforts were hampered by the seeming impossibility of faster-than-light travel, until a team of researchers discovers an usual answer they call “the Lightrail”.  On the eve of Earth’s first successful jaunt to the stars, however, a powerful organization called Earth First commits a horrible act of terrorism.

Ensign Paul Sinclair has been assigned to the orbiting, military spacecraft, USS Michaelson, as its sole legal advisor. But when the ship's captain faces court-martial following the destruction of a civilian research vessel, Sinclair finds himself defending a doomed officer.

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. Geary’s legendary exploits have earned him the adoration of the people—and the enmity of politicians convinced that a living hero can be a very inconvenient thing.

To seize the moon from foreign powers--and keep his men alive - Sergeant Ethan Stark must choose which orders to obey - and which to ignore.

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. But the vast distances of space mean that the old order of protection and interstellar law offered by Earth has ceased to exist. When a nearby world attacks, the new colony of Glenlyon turns to Robert Geary, a young former junior fleet officer, and Mele Darcy, a onetime enlisted marine.

On the world of Dematr, the Emperor and his legions rule over the lands on the eastern side of the Sea of Bakre, and the Great Guilds rule over the Emperor and his subjects. The Mechanics Guild, whose members claim they came from the stars, controls technology far beyond that of the swords and sailing ships of the common people, while the Mage Guild wields strange powers. Jules, an orphan, has fought her way up to become an officer in training with the Emperor’s fleet. But her life is shattered when a Mage prophesizes that her bloodline will one day overthrow the Great Guilds.

Aliens exist...and, as it turns out, most of them aren’t that friendly. Jacob Brown wasn’t even born yet the first time they attacked Earth. He was only 14 the second time it happened. When Earth finally came together and fielded its first spaceborne military, Jacob didn’t hesitate to volunteer. Serving aboard a mighty starship, he’d be able to defend his planet - and his family - when, inevitably, they came again.

Time is running out for the passengers and crew of the tourist cruiser Selene, incarcerated in a sea of choking lunar dust. On the surface her rescuers find their resources stretched to the limit by the mercilessly unpredictable conditions of a totally alien environment.

There's a reason We Are Legion was named Audible's Best Science Fiction Book of 2016: Its irresistibly irreverent wit! Bob Johansson has just sold his software company for a small fortune and is looking forward to a life of leisure. The first item on his to-do list: Spending his newfound windfall. On an urge to splurge, he signs up to have his head cryogenically preserved in case of death. Then he gets himself killed crossing the street. Waking up 117 years later, Bob discovers his mind has been uploaded into a sentient space probe with the ability to replicate itself.

When famed engineer and test pilot Jericho Fox is sent to investigate an explosion on Astraea Station, he discovers that the emergency is more than a simple system failure. The issues cascade too fast to be accidents, and Fox senses a disaster is imminent. Meanwhile, decorated astrophysicist Dr. Evelyn Park becomes the lead suspect in the attack. She’s forced to take matters into her own hands and fight to protect what she believes is humanity’s greatest discovery: a potential alien signal from the planet Kepler-1649c.