Book 3 of the Dark Imperium Trilogy

The destinies of the Primarch and Ultramarine Primarch Roboute Guilliman and his treacherous brother Mortarion are intertwined for the climactic battle of the Plague Wars.

READ IT BECAUSE

It's the showdown you've been waiting for, as Guilliman and Mortarion resolve ten thousand years of bitterness in a conflict for the ages.

THE STORY

The paths of Roboute Guilliman and his fallen brother Mortarion inevitably bring them together at Iax. Once a jewel of the Imperium, the garden world is dying as the schemes of the God of Death to use it as a lever to drag the star sector of Ultramar into the warp come to fruition with deadly consequences.

While Guilliman tries to prevent the destruction of his realm, Mortarion plans to destroy his brother with the Godblight, a disease crafted in Nurgle's Cauldron, made with the power to destroy a son of the Emperor.

The Primarchs clash amidst the ravaged landscapes of Iax. The gods fight and the wider galaxy hangs in a balance of ruin. As something powerful stirs in the sea of souls, only one thing is certain – regardless of who wins the final great confrontation of the Plague Wars, the consequences of victory will reverberate through eternity…

Written by Guy Haley