Book 1

Horus Rising

by Dan Abnett

Published 20 April 2006
This is the launch title in an amazing new series that tells the incredible story of the Horus Heresy, the civil war that almost tore the Warhammer 40,000 universe apart. Penned by the Black Library's best-selling authors, the Horus Heresy range will pull no punches, dealing with classic themes of honour, duty and betrayal in a unique SF setting. 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?

Book 7

Legion

by Dan Abnett

Published 3 March 2008
The latest novel in the Black Library's flagship SF series which tells the story of the Horus Heresy - introduces the story of the Alpha Legion and their primarch Alpharius and details the trials of the Imperial army.

Book 15

Prospero Burns

by Dan Abnett

Published 28 December 2010
The Emperor is enraged. Primarch Magnus the Red, of the Thousand Sons Legion, has made a catastrophic mistake that endangers the safety of Terra. With no other choice, the Emperor charges Leman Russ, Primarch of the Space Wolves, with the apprehension of his brother from the Thousand Sons home world of Prospero. This planet of sorcerers will not be easy to overcome, but Russ and his Space Wolves are not easily deterred. With wrath in his heart, Russ is determined to bring Magnus to justice and cause the fall of Prospero.

Book 19

Know No Fear, Volume 19

by Dan Abnett

Published 28 February 2012
Mustering for war against the orks, the Ultramarines Legion is attacked by the Word Bearers on the planet of Calth, and the forces of Chaos openly reveal their part in the Heresy.

Unaware of the wider Heresy and following the Warmaster's increasingly cryptic orders, Roboute Guilliman returns to Ultramar to muster his Legion for war against the orks massing in the Veridian system. Without warning, their supposed allies in the Word Bearers Legion launch a devastating invasion of Calth, scattering the Ultramarines' fleet and slaughtering all who stand in their way. This confirms the worst scenario Guilliman can imagine - Lorgar means to settle their bitter rivalry once and for all. As the traitors summon foul daemonic hosts and all the forces of Chaos, the Ultramarines are drawn into a grim and deadly struggle in which neither side can prevail.