- Series: The Horus Heresy Primarchs Series Record # 42022
- Sub-series of: The Horus Heresy
- Webpages: warhammer40k.wikia.com
- Series Tags: science fantasy (10)
- The Horus Heresy Primarchs
- 1 Roboute Guilliman Lord of Ultramar (2016) by David Annandale
- 2 Leman Russ: The Great Wolf (2017) by Chris Wraight
- 3 Magnus the Red: Master of Prospero (2017) by Graham McNeill
- 4 Perturabo: The Hammer of Olympia (2017) by Guy Haley
- 5 Lorgar: Bearer of the Word (2017) by Gav Thorpe
- 6 Fulgrim: The Palatine Phoenix (2017) by Josh Reynolds
- 7 Ferrus Manus: The Gorgon of Medusa (2018) by David Guymer
- 8 Jaghatai Khan: Warhawk of Chogoris (2018) by Chris Wraight
- 9 Vulkan: Lord of Drakes (2018) by David Annandale
- 10 Corax: Lord of Shadows (2019) by Guy Haley
- 11 Angron: Slave of Nuceria (2019) by Ian St Martin [only as by Ian St. Martin]
- 12 Konrad Curze: The Night Haunter (2019) by Guy Haley
- 13 Lion El'Jonson: Lord of the First (2020) by David Guymer
- 14 Alpharius: Head of the Hydra (2021) by Mike Brooks
- 15 Mortarion: The Pale King (2022) by David Annandale
- 16 Rogal Dorn: The Emperor's Crusader [forthcoming: Oct 11 2022] by Gav Thorpe
- Grandfather's Gift (2017) [SF] by Guy Haley
- A Lesson in Iron (2018) [SF] by David Guymer
- The Atonement of Fire (2018) [SF] by David Annandale
- Lantern's Light (2019) [SF] by James Swallow
- Ghost of Nuceria (2019) [SF] by Ian St Martin [only as by Ian St. Martin]
- The Passing of Angels (2019) [SF] by John French
- The Abyssal Edge (2019) [SF] by Aaron Dembski-Bowden
- Misbegotten (2019) [SF] by Dan Abnett
- The Ancient Awaits (2019) [SF] by Graham McNeill
- The Emperor's Architect (2019) [SF] by Guy Haley
- Shadow of the Past (2019) [SF] by Gav Thorpe
- Sons of the Emperor (2019) [A] by uncredited
- Mercy of the Dragon (2019) [SF] by Nick Kyme
- Prince of Blood (2019) [SF] by Laurie Goulding [only as by L. J. Goulding]
- First Legion (2020) [SF] by Chris Wraight
- Better Angels (2020) [SF] by Ian St Martin [only as by Ian St. Martin]
- The Chamber at the End of Memory (2020) [SF] by James Swallow
- The Sinew of War (2020) [SF] by Darius Hinks
- The Conqueror's Truth (2020) [SF] by Gav Thorpe
- A Game of Opposites (2020) [SF] by Guy Haley
- The Verdict of the Scythe (2020) [SF] by David Annandale
- Canticle (2020) [SF] by David Guymer
- Scions of the Emperor (2020) [A] by uncredited
- Blood of the Emperor (2021) [A] by uncredited
- Lupus Daemonis (2021) [SF] by Graham McNeill
- Skjalds (2021) [SF] by Nick Kyme
- The Sixth Cult of the Denied (2021) [SF] by David Guymer
- Council of Truth (2021) [SF] by Mike Brooks
- Terminus (2021) [SF] by Chris Wraight
- Rogal Dorn
- The Will of the Legion (2020) [SF] by Andy Clark