There are only three real powers in the Spiral: the corporate power of the Trust versus the Union's labor's leverage. Between them the Guild tries to keep everyone's hands above the table. It ain't easy. Branded a Guild deserter, Jal "accidentally" lands a ride on a Guild ship. Helmed by an AI, with a ship's engineer/medic who doesn't see much of a difference between the two jobs, and a "don't make me shoot you" XO, the Guild crew of the Ambit is a little . . . different.

Dalton Greaves is a hero. He’s one of humankind’s first representatives to Unity, a pan-species confederation working to bring all sentient life into a single benevolent brotherhood. That’s what they told him, anyway. The only actual members of Unity that he’s ever met are Boreau, a giant snail who seems more interested in plunder than spreading love and harmony, and Boreau’s human sidekick, Neera, who Dalton strongly suspects roped him into this gig so that she wouldn’t become the next one of Boreau’s crew to get eaten by locals while prospecting.

Jun Ironway—hacker, con artist, and occasional thief—has gotten her hands on a piece of contraband that could set her up for life: proof that implicates the powerful Nightfoot family in a planet-wide genocide seventy-five years ago. The Nightfoots control the precious sevite that fuels interplanetary travel through three star systems. And someone is sure to pay handsomely for anything that could break their hold. Of course, anything valuable is also dangerous. The Kindom, the ruling power of the star systems, is inextricably tied up in the Nightfoots’ monopoly.

Halmey Dz and her partner, Connla Kurucz, are salvage operators, living just on the inside of the law...usually. Theirs is the perilous and marginal existence - with barely enough chance of striking it fantastically big - just once - to keep them coming back for more. They pilot their tiny ship into the scars left by unsuccessful White Transitions, searching for the relics of lost human and alien vessels. But when they make a shocking discovery about an alien species that has been long thought dead, it may tip the perilous peace mankind has found into full-out war.

As a free A.I., Mal finds the war between the modded and augmented Federals and the puritanical Humanists about as interesting as a battle between rival anthills. He’s not above scouting the battlefield for salvage, though, and when the Humanists abruptly cut off access to infospace he finds himself trapped in the body of a cyborg mercenary, and responsible for the safety of the modded girl she died protecting.

Amber is a young videographer who has landed her dream job. She is to produce a web series based on a late-night talk radio show dealing with the unexplained. She is a huge fan of the show, and its host, Jack Owens, who she hopes to help reveal the world’s most cryptic secrets. The first secret she reveals is Jack’s. He doesn’t believe any of this crap. To him, the show is just a cushy job that allows him to support himself and his wife without having to try very hard.

On a remote, gas-wreathed outpost of a human colony on Jupiter, a man goes missing. The enigmatic Investigator Mossa follows his trail to Valdegeld, home to the colony’s erudite university―and Mossa’s former girlfriend, a scholar of Earth’s pre-collapse ecosystems. Pleiti has dedicated her research and her career to aiding the larger effort towards a possible return to Earth. When Mossa unexpectedly arrives and requests Pleiti’s assistance in her latest investigation, the two of them embark on a twisting path in which the future of life on Earth is at stake.

Humanity is running out of options. Habitable planets are being destroyed as quickly as they're found and Naira Sharp thinks she knows the reason why. The all-powerful Mercator family has been controlling the exploration of the universe for decades, and exploiting any materials they find along the way under the guise of helping humanity's expansion. But Naira knows the truth, and she plans to bring the whole family down from the inside.

Mossa has returned to Valdegeld on a missing persons case, for which she’ll once again need Pleiti’s insight. Seventeen students and staff members have disappeared from Valdegeld University—yet no one has noticed. The answers to this case may lie on the moon of Io—Mossa’s home—and the history of Jupiter’s original settlements during humanity’s exodus from Earth. But Pleiti’s faith in her life’s work as a scholar of the past has grown precarious, and this new case threatens to further destabilize her dreams for humanity’s future, as well as her own.

Maya Hoshimoto was once the best art thief in the galaxy. For ten years, she returned stolen artifacts to alien civilizations—until a disastrous job forced her into hiding. Now she just wants to enjoy a quiet life as a graduate student of anthropology, but she’s haunted by persistent and disturbing visions of the future. Then an old friend comes to her with a job she can’t refuse: find a powerful object that could save an alien species from extinction. Except no one has seen it in living memory, and they aren’t the only ones hunting for it.

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… Captain John “Black Jack” Geary’s legendary exploits are known to every schoolchild. Revered for his heroic “last stand” in the early days of the war, he was presumed dead. But a century later, Geary miraculously returns from survival hibernation.

The universe is a dangerous place, a fact violently brought home to Frank Compton for perhaps the thousandth time when a stranger delivering a message dies right in front of him. An operative for Western Alliance Intelligence until his whistle-blowing activities got him fired, Compton is now being sought out by the Spiders, the robotic alien beings responsible for the upkeep and operation of the Quadrail transportation system, which connects the galaxy's twelve inhabited empires.

Amber is the one real world, of which all others including our own Earth are but Shadows. Amber burns in Corwin's blood. Exiled on Shadow Earth for centuries, the prince is about to return to Amber to make a mad and desperate rush upon the throne.

Since Anabelle’s mother left for Earth to care for her own ailing mother, her days in New Galveston have been spent at school and her nights at her laconic father’s diner with Watson, the family Kitchen Engine and dishwasher, as her only companion. When the Silence came, and communication and shipments from Earth to its colonies on Mars stopped, life seemed stuck in foreboding stasis until the night Silas Mundt and his gang attacked.

Carpenter Lowell is a disgraced Marine assigned to a remote US research station on Saturn's moon Enceladus, where scientists have made an extraordinary discovery in the ocean below. A special forces team, led by Lowell’s murderous former commanding officer, shows up to investigate. Almost immediately, everything begins to unravel. Something beneath the surface has been activated.