Galaxy in Flames: Horus Heresy Book 3 Hardback | Warhammer 40K*8/29 Release*

Witness the ultimate act of betrayal in Galaxy in Flames, the explosive third novel in the iconic Horus Heresy saga by Ben Counter. Following his recovery, Warmaster Horus leads Imperial forces to the rebel world of Isstvan III—where his dark master plan is finally unleashed, setting the entire galaxy ablaze in civil war.

Book Summary & Key Themes:

• The Isstvan III Atrocity: Experience the tragic moment Horus turns his back on the Imperium, razing Isstvan III with life-eater virus bombs and pitting Space Marine against battle-brother.

• Climax of the Opening Trilogy: Brings the opening arc of the Horus Heresy to a dramatic, cataclysmic conclusion, laying the groundwork for the eventual Siege of Terra.

• Loyalist Stand: Follow iconic Space Marine heroes as they fight a heroic, desperate last stand against their corrupted primarchs and former brethren.

Written by Ben Counter.