The Dawn of Fire Series

The Dawn of Fire series is Black Library’s flagship novel line for the current era of Warhammer 40,000, following Roboute Guilliman’s Indomitus Crusade as it tries to hold a galaxy split in two by the Great Rift. If you want the ongoing story of the 41st millennium in one place, this is where it lives.

What the series actually is

Dawn of Fire launched alongside 9th Edition as a tentpole series, meaning it’s meant to be the spine of the modern 40k narrative rather than a standalone trilogy. It ties together threads from boxed sets, campaign books, and codexes into one ongoing story.

The premise is simple enough: Guilliman is back, the Imperium is torn in half by the Great Rift, and the Indomitus Crusade is the response. The books follow that crusade across multiple fleets and fronts, so you get the big picture alongside smaller character-driven stories.

The novels in order

Nine main novels make up the series so far, written by a rotating cast of Black Library regulars. Guy Haley opened it and has returned more than once, which gives the line a consistent anchor.

Spin-offs and where the story goes

There’s at least one spin-off, Master of Rites by Rob Young, which sits alongside the main line rather than replacing it. Expect more of these as the series matures.

Book seven, Sea of Souls, pushed Fleet Secundus toward the Eye of Terror itself, which is about as deep into enemy territory as the crusade gets. It also leaned hard into intrigue and treachery within the crusade’s own ranks, more than bolter fire.

Why it matters for 40k lore

Before Dawn of Fire, the modern setting’s big events were scattered across campaign supplements. This series gives them a single narrative throughline, so readers can follow the Indomitus era without piecing it together from a dozen sources.

It also puts Guilliman front and centre as an active protagonist rather than a background figure. That’s a real shift for a setting that spent decades with him in stasis.

Key facts

• Launched in 2020 alongside Warhammer 40,000 9th Edition.
• Follows Roboute Guilliman and the Indomitus Crusade after the Great Rift splits the Imperium.
• Nine main novels so far, written by Haley, Clark, Thorpe, Kyme, Collins, and Wraight.
• Book one is Avenging Son by Guy Haley; the most recent is The Silent King (2025).
• A spin-off, Master of Rites by Rob Young, sits alongside the main line.

FAQ

Related reading

• Guy Haley
• The Horus Heresy Novel Series
• The Space Marine Conquests
• The Silent King
• The Indomitus Crusade
• The Black Library