Dan Abnett Returns With Two-Part Novel Set in Crumbling Hive City

Black Library revealed Dan Abnett's latest Warhammer 40,000 project on March 13: a two-part novel titled Hive, set entirely within the Imperial hive-city of Sacramentus and centring on the politics, unrest, and brutal daily reality grinding the place apart.

The official reveal copy frames it around a simple question: "What goes on beneath the smog and sprawl of an Imperial hive city?" The answer, at least in Sacramentus, is grim. The planetary governor has already fallen "amidst scandal and treachery" before the story even begins, leaving the city to choke under austerity while Adeptus Arbites patrols enforce the Lex Imperialis "without so much as a hint of pity." The newly crowned replacement is an outsider to this rough and dogmatic city, and whispers of rebellion are already reaching the upper spires before the new regime has found its footing.

The reveal closes with three questions that do most of the heavy lifting for the premise: "Who are the people planting seeds of anarchy beneath the sprawl of Sacramentus? Could they topple the new governor's regime before it gets moving? Are they even the greatest threat lurking below?" That last line is doing interesting work. Sacramentus sounds like the kind of hive where the rebellion you can hear is rarely the one that kills you.

Format-wise, Warhammer Community described Hive as a two-book set. The Warhammer 40,000 Lexicanum lists it as two discrete volumes, Hive: Part I and Hive: Part II, with a 2026 release date logged against Part I. A separate report pins expected publication at late 2026. The official reveal used the phrase "later this year" without specifying a month, so an exact on-sale date is still outstanding. Pre-order details, pricing, and format options such as hardcover, paperback, or audio have not been confirmed yet.

This is Abnett working in a register he knows well. Hive cities have always been the grimdark setting's most effective pressure cooker: billions of people packed into vertical slums, feudal hierarchies propped up by force, and political legitimacy that evaporates the moment a governor stumbles. Sacramentus sounds like it's already well past that point. The new governor inheriting this particular catastrophe, as an outsider no less, is exactly the kind of impossible situation Abnett tends to find dramatically useful.

Watch Warhammer Community for confirmed release timing once Black Library officially announces publication dates for both volumes.