* The Eternal Witness
* The Burning Edge
* The Silent Flame
* The Unbroken Blade
* The Shattered Sun
* The Iron Crown
* The Shadow Throne
Novellas:
* The Dark Crusade
* The Lost Legion
* The Unforgiven
* The Titan's Fury
Short Stories:
* "Of Gods and Men"
* "The Last Stand of the Astartes"
* "The Wolf's Claw"
* "The Emperor's Mercy"
* "The Death of Hope"
Audio Dramas:
* The Horus Heresy: Betrayer
* The Horus Heresy: Vengeful Spirit
* The Horus Heresy: The First Heretic
* The Horus Heresy: Thousand Sons
* The Horus Heresy: Prospero Burns
* The Horus Heresy: The Solar War
* The Horus Heresy: The Battle of Terra
Graphic Novels:
* The Horus Heresy: Collected Edition, Volume 1
* The Horus Heresy: Collected Edition, Volume 2
Omnibus Editions:
* The Horus Heresy: The Rise of Horus
* The Horus Heresy: The Fall of the Astartes
* The Horus Heresy: The Siege of Terra