Graham McNeill

Perturabo - master of siegecraft, and executioner of Olympia. Long has he lived in the shadow of his more favoured primarch brothers, frustrated by the mundane and ignominious duties which regularly fall to his Legion. When Fulgrim offers him the chance to lead an expedition in search of an ancient and destructive …

Warmaster Horus and his Legions have destroyed Rogal Dorn's counter-attack at Issvan, and the Emperor's loyal primarchs are suddenly outnumbered. These dire times herald darker things to come when Astropath Kai Zulane bears witness to a terrible secret that threatens to tip the balance of the war.

Book 20 in The Horus Heresy series returns in Mass Market paperback Created in the Emperor’s own image, the primarchs had long thought themselves to be princes of the universe and masters of their own destiny – they led the Space Marine Legions in glorious conquest of the galaxy, and no enemy of the Imperium could …