Read The Horus Hersey

After thousands of years of expansion and conquest, the human Imperium is at its height. His dream for humanity accomplished, the Emperor hands over the reins of power to his Warmaster, Horus, and heads back to Terra. But is Horus strong enough to control his fellow commanders and continue the Emperor's grand design, or will such incredible power corrupt him?

The human Imperium stands at its height of glory - thousands of worlds have been brought to heel by the conquering armies of mankind. At the peak of his powers, Warmaster Horus wields absolute control - but can even he resist the corrupting whispers of Chaos?

Having recovered from his grievous injuries, Warmaster Horus leads the triumphant Imperial forces against the rebel world of Isstvan III. Though the rebels are swiftly crushed, Horus' treachery is finally revealed when the planet is razed by virus bombs and Space Marines turn on their battle-brothers in the most bitter struggle imaginable.

Audio version of James Swallow's book. Produced by Black Library and Heavy Entertainment. Running time approx 12 hours. THE STORY Having witnessed the terrible massacre of Imperial forces on Isstvan III, Death Guard Captain Garro seizes a ship and sets a course for Terra to warn the Emperor of Horus’s treachery. But when the fleeing Eisenstein is damaged by enemy fire, it becomes stranded in the warp – the realm of the Dark Powers. Can Garro and his men survive the depredations of Chaos and get his warning to the Emperor before Horus’s plans reach fruition?

It is the 31st millennium, and humanity is at the peak of its powers. As the Great Crusade, led by Warmaster Horus, continues to conquer the galaxy, Fulgrim, Primarch of the Emperor’s Children, leads his warriors into battle against a vile alien foe. From the blood of this campaign are sown the seeds that will lead this proud Legion to treachery, taking them down the darkest of paths of corruption. Leading up to the carnage of the Dropsite Massacre on Isstvan V, this is the tale of Fulgrim's tragic fall from grace.