Book One of the Horus Heresy Saga
After centuries of expansion and conquest, the Imperium of Man stands stronger than ever. With humanity’s empire spread across the stars, the Emperor believes the time has come to step away from the front lines. Command of the Great Crusade is entrusted to his most trusted general and son, Horus.
Why Read It
This is where the legendary Horus Heresy begins. Experience the story of Horus at the height of his glory—before betrayal, tragedy, and civil war reshape the fate of the Imperium.
The Story
In the 31st Millennium, humanity’s empire stretches across vast regions of the galaxy under the rule of the Emperor of Mankind. The Great Crusade continues to bring new worlds into the Imperium, marking a time of triumph and discovery.
When the Emperor withdraws to Terra, leadership of the Crusade falls to Horus, newly appointed as Warmaster. Respected by his brothers and admired by the warriors who follow him, Horus now carries the immense responsibility of guiding the Imperium’s armies.
Yet this promotion brings new pressures and rivalries among the Emperor’s sons. As tensions begin to grow, the decisions made in these early days will eventually lead to one of the most devastating conflicts in human history—the Horus Heresy, a galaxy-spanning war that nearly destroyed the Imperium.
Written by Dan Abnett.





