Path of Heaven: What the White Scars had to endure and how they could go to Terra despite the Ruinstorm.

Eye of Terra - Aurelian: Novella about Aurelian, specially part two of it (The Pilgrim) describes how Lorgar Aurelian became the traitor Primarch.

Vengeful Spirit: The Battle for Molech (How Horus got the favour of Chaos and become their tool).

Unremembered Empire (Imperium Secundus and the base for the Codex Astartes).

Deliverance Lost (Raptor Project of Corvus Corax and how the Alpha Legion made sure it didn't succeed).

Prospero Burns (How the fate of the Thousand Sons was sealed).

The First Heretic (How Lorgar fell to Chaos).

A Thousand Sons: All is Dust (How Magnus was tricked into service by Chaos).

Mechanicum (How and why some part of the Mechanicum fell to Chaos).

Legion: Secrets and lies (How Alpha Legion fell to Chaos and why they're considered loyal to the Imperium).

The Flight of the Eisenstein (How the Imperium learnt of the Heresy and how they reacted).

Galaxy in Flames (Isstvan Dropsite Massacre, essential to understand later references).False Gods (The root of the Heresy and how Horus fell to Chaos).Horus Rising (Get an idea of Horus and how he ticks).Some books that (IMHO) are essential to understand the Horus Heresy: So, I'd heavily recommend you to check the synopsis on the books by yourself and consider if you think it's worth reading. It is very difficult to give you an answer on which books to read and which to skip as it's heavily dependant on what subject of the Horus Heresy interests you and what you consider essential knowledge. While he is gone he appoints the first of his Primarchs, Horus, to lead his army as Warmaster.Books of the Horus Heresy on Wikimedia, recommended books are highlighted: The Emperor has gathered his Primarchs and together they are conquering or reuniting the lost worlds of man but he has to return to Terra (Earth) for a great piece of work that is secret. It is soon after this that novels are set. The Emperor then spends decades gathering them back together. He begins to re-conquer the galaxy and create an Imperium of man and in order to do this he creates the Primarchs, his generals.Īn accident scatters them across the galaxy before they can take control of the legions of Space Marines created from their genetic templates.

In the darkness a figure emerges, mysterious and powerful he is known only as the Emeperor and he is a supreme almost deific being. Just before the events of the Horus Heresy, mankind is recovering from a dark age of technology brought about by a stagnation of new ideas. It is the origins of the Space Marines that are the roots of this galactic story.

Best horus heresy books