The Horus Heresy Ultimate Complete Collection v1.3 – Dan Abnett; Graham McNeill; Ben Counter; Aaron Dembski-Bowden; Gav Thorpe; Various Free Audiobook

Written by Dan Abnett; Graham McNeill; Ben Counter; Aaron Dembski-Bowden; Gav Thorpe; Various
Format: Mixed

Changelog:
v.1.3
Added “Dropsite Massacre” audiobook
Added “The Lightning Hall” ebook
Added “Two Metaphysical Blades” ebook
Added “The Shel’tain Affair” ebook
Added folder for “The Scouring” books, with “Ashes of the Imperium” included (do not intend to include future scouring books in this archive)
Fixed corrupted “Tallarn” book
Cleaned up some unnecessary files
Updated listening order guide
*This is intended to be the “final” version of this archive

v1.2
Updated trackers
Minor formatting to file structure
Renamed chapters 9 and 10 of part four of Know No Fear (publishing error skipped chapter 8 and named them 9 and 10, there is no missing chapter)
Added “Era of Ruin” (latest and likely final HH book)

v1.1
Added The Unburdened and The Honoured audio books, replacing their epub and pdf versions

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This includes just about every Horus Heresy novel, novella, audio drama, eshort, ect, released up to this point (January 2026) in audio format. Content that was not released in an audio format is also included as a pdf and epub.

Also included is a progress tracker spreadsheet, with story arcs grouped together to aid with story progress loosely based on (https://www.heresyomnibus.com/).

Enjoy.

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The Horus Heresy is a dark, far-future military space opera concerning a galactic civil war within the nascent Imperium of Man, and which constitutes a cornerstone event of the dystopian science fantasy Warhammer 40,000 universe. The Horus Heresy is presented as a major chapter of conflict in the Warhammer 40,000 lore: it is caused by a Chaos plot to foil the Imperium’s leader and founder, the mysterious Emperor of Mankind, by fomenting rebellion and internecine warfare in the expanding Imperium of Man. The story focuses on the Emperor’s 18 genetically engineered sons, the Primarchs, and the legions of genetically enhanced superhuman soldiers that they lead, the Legiones Astartes, which find themselves divided into loyalist and traitor factions as they struggle for victory.