James Swallow

Having witnessed the terrible massacre of Imperial forces on Isstvan III, Death Guard Captain Garro seizes a ship and sets a course for Terra to warn the Emperor of Horus' treachery....

After the horrors of Istvaan V, Horus declares outright war against the Imperium. In the shadows of the Emperor's Palace, powerful figures convene....

Since the earliest days of the Great Crusade, Sanguinius - angelic primarch of the IXth Legion - was ever among the closest and most loyal of Horus' brothers....

From out of the shadows of the Silent War, a hero emerges....

Racing breathlessly from uncharted CIA prisons to the skyscrapers of Dubai, from storm-battered oil rigs off the African coast to the ancient caverns beneath the city of Naples, Marc Dane returns in the incredible action thriller from the internationally bestselling author of Nomad.

After the betrayal at Isstvan, Horus begins his campaign against the Emperor, a galaxy-wide war that can lead only to Terra....

Marc Dane is a MI6 field agent at home behind a computer screen, one step away from the action. But when a brutal attack on his team leaves Marc as the only survivor – and with the shocking knowledge that there are traitors inside MI6...

For long years, the Horus Heresy has ground on. Now, the Death Guard have been sent to begin the final battle. But Mortarion and his sons must face their gravest challenge first - for Nurgle has claimed them as his own, and he will not be denied....

When a mysterious messenger contacts the Adepta Sororitas, Celestian Miriya must travel to Hollos and pass judgment on the world....

A thrilling new novel based on the Paramount+ TV series Star Trek: Strange New Worlds! While patrolling the borders of the Klingon Empire, Captain Christopher Pike and the crew of the USS Enterprise record a series of subspace echoes from a planet orbiting a volatile flare star—and when...

While loyalist and traitor forces clash on a thousand battlefields across the galaxy, a very different kind of war is being fought in the shadows....

Surrounded by a cloak of secrecy, Nathaniel Garro travels the galaxy in pursuit of his new goal. His quest will lead him to heart of the most destructive warzones....

An all-new novel based upon the explosive Star Trek TV series! Lieutenant Saru is a Kelpien, a member of a prey species born on a world overrun by monstrous predators…and a being who very intimately understands the nature of fear. Challenged on all sides, he is determined to surpass his...

The crews of Jean-Luc Picard, Benjamin Sisko, Ezri Dax, and William Riker unite to prevent a cosmic-level apocalypse—only to find that some fates really are inevitable. THE FUTURE IS AT WAR WITH THE PAST. The epic Star Trek: Coda trilogy continues as friends become foes, the Temporal...

These stories explore a different view of the Horus Heresy - each one focuses on Space Marines that have cast their legions aside to pursue new missions and goals....

Veteran Fourth Echelon agent Sam Fisher has a new mission recruiting and training the next generation of Splinter Cell operatives for the NSA’s covert action division, including his daughter Sarah.

In the grim nightmare future of the 41st millennium, the witch-hunting zealots of the the Sisters of Battle stand between humanity and damnation....

The Chambers Militant of the Inquisition fight their battles against heretics, xenos and daemons. These audio dramas shed new light on these dark missions of critical importance to humanity’s survival....

A sensational short story collection in the expansive universe of HALO, the New York Times bestselling series! Launch once more into galaxy-spanning conflict and legendary heroism…shards of an ever-expanding journey where human and alien alike find their finest hours in facing their greatest...

A heart-stopping military thriller from Tom Clancy’s Splinter Cell–betrayed, hunted and disavowed, Sam Fisher’s toughest mission has just begun....