Graham McNeill
A turning-point novel about the pressures and manipulations that push the Warmaster toward rebellion.
004.M31 - 004.M31
exact date, high confidence
Chaos / faction
The Ruinous Powers: four great gods of the Warp and the daemonic hosts, cults, and traitors who serve them. Chaos is less an empire than a corruption that wears empires hollow.
Original summaries and chronology labels generated from the same catalog powering the atlas.
Graham McNeill
A turning-point novel about the pressures and manipulations that push the Warmaster toward rebellion.
004.M31 - 004.M31
exact date, high confidence
Graham McNeill
A Mars-centered Heresy novel about the Mechanicum's internal fracture and the strategic cost of rebellion spreading off the battlefield.
005.M31 - 005.M31
exact date, high confidence
Gav Thorpe
A Siege installment focused on the outer defensive ring, where strategic pressure and ground combat begin to compress around the Palace.
014.M31 - 014.M31
approximate date, medium confidence
Guy Haley
A ground-level escalation of the Siege as defenders and attackers settle into catastrophic attrition.
014.M31 - 014.M31
approximate date, medium confidence
John French
The Siege begins at system scale, turning the long Heresy arc toward the final assault on Terra.
014.M31 - 014.M31
exact date, high confidence
Chris Wraight
A Space Wolves-focused battle novel that places an old Legion rivalry into the long aftermath of the Heresy.
000.M32 - 999.M32
era date, low confidence
Josh Reynolds
A Chaos-focused character novel following Fabius Bile as old Legion ambition turns into a long, unsettling project of reinvention.
764.M34 - 764.M34
exact date, high confidence
Peter Fehervari
A horror-leaning 40k novel where faith, memory, and corruption turn the setting inward rather than following a conventional war-front structure.
419.M40 - 419.M40
exact date, high confidence
Dan Abnett
The final Eisenhorn novel in the core trilogy, following the consequences of earlier compromises into a more hunted phase.
386.M41 - 386.M41
exact date, high confidence
Dan Abnett
The first Tanith novel, built around survival, command, and a regiment trying to matter in a vast war.
765.M41 - 768.M41
range date, medium confidence
Dan Abnett
A character-building Gaunt's Ghosts entry that fills in the regiment's early campaigns and why the Tanith survive as more than a lost-world relic.
765.M41 - 768.M41
range date, medium confidence
Dan Abnett
A defining Guard siege novel that turns the Ghosts into part of a larger Imperial war machine while reshaping the regiment's identity.
768.M41 - 768.M41
exact date, high confidence
Dan Abnett
A holy-war Guard entry where the Ghosts move from battlefield disgrace into a mission shaped by relics, faith, and impossible timing.
769.M41 - 769.M41
exact date, high confidence
Dan Abnett
A campaign-focused Ghosts novel that shifts the regiment into a high-risk operation tied to Imperial supply lines and air-war pressure.
771.M41 - 771.M41
exact date, high confidence
Dan Abnett
A grinding war-front entry that shows the Ghosts trapped inside older military thinking while the Sabbat campaign keeps demanding adaptation.
772.M41 - 772.M41
exact date, high confidence
Dan Abnett
A Sabbat Worlds spin-off that moves the reader-decision lane from infantry survival to the air war supporting the wider Imperial retreat and counterattack.
773.M41 - 773.M41
exact date, high confidence
Dan Abnett
A pivotal Saint-focused Ghosts novel where battlefield duty and religious symbolism collide around the Crusade's moral center.
773.M41 - 773.M41
exact date, high confidence
Dan Abnett
A behind-enemy-lines Ghosts novel that narrows the huge Crusade into a desperate Imperial special operation with strategic consequences.
774.M41 - 774.M41
exact date, high confidence
Dan Abnett
A command-and-identity entry where the surviving Ghosts have to re-enter Imperial structures after a mission that changed their place in the war.
776.M41 - 776.M41
exact date, high confidence
Dan Abnett
A liberation-war Ghosts novel that tests what Imperial victory means when the same world has already scarred the regiment.
777.M41 - 777.M41
exact date, high confidence
Dan Abnett
A fortress-defense Ghosts entry that turns the regiment's endurance into the central question while command and morale fracture under pressure.
778.M41 - 778.M41
exact date, high confidence
Dan Abnett
A Sabbat Worlds spin-off that gives Titan warfare its own map presence while staying tied to the Crusade's industrial and strategic stakes.
779.M41 - 779.M41
exact date, high confidence
Dan Abnett
A quieter but tense Ghosts entry where rear-line security becomes dangerous and the enemy's discipline starts to matter as much as its numbers.
780.M41 - 780.M41
exact date, high confidence
Dan Abnett
A raid-focused Ghosts novel that turns the regiment toward intelligence gathering and sets up the later Urdesh endgame.
781.M41 - 781.M41
exact date, high confidence
Dan Abnett
A late Ghosts sequence entry that brings the regiment into the Urdesh campaign and raises the stakes around the Crusade's high command.
791.M41 - 791.M41
exact date, high confidence
Dan Abnett
A late Ghosts culmination point that pulls years of Sabbat Worlds fighting into a direct confrontation with the enemy's command structure.
792.M41 - 792.M41
exact date, high confidence
Sandy Mitchell
Cain's Guard lane crosses into a more directly heretical threat while keeping the series' focus on reputation, luck, and survival.
936.M41 - 936.M41
exact date, high confidence
Mike Brooks
A Chaos standalone centered on Huron Blackheart and the Red Corsairs, useful for readers who want a late-M41 renegade perspective.
999.M41 - 999.M41
approximate date, medium confidence
Robert Rath
A large-scale account of Cadia's final crisis and a key bridge between classic late-M41 stories and the Era Indomitus.
999.M41 - 999.M41
exact date, high confidence
Mike Brooks
A modern Dark Angels anchor that follows the Lion's return into a changed Imperium rather than treating the era as only Guilliman's story.
000.M42 - 333.M42
era date, medium confidence
Guy Haley
A central modern-era novel about Guilliman's returned Imperium facing strategic, political, and daemonic pressure in Ultramar.
012.M42 - 012.M42
approximate date, medium confidence
Guy Haley
The Dark Imperium trilogy closes with the Plague Wars pushing into questions of faith, power, and what the returned primarch can actually fix.
012.M42 - 012.M42
approximate date, medium confidence
Guy Haley
The Plague Wars escalate as Ultramar becomes a strategic and ideological test case for the revived Imperial order.
012.M42 - 012.M42
approximate date, medium confidence