Thirteenth Legion of Roboute Guilliman, architects of the Codex Astartes — disciplined, strategic, the textbook spine of the post-Heresy Imperium.
Books
Ben CounterHorus Heresy
Various AuthorsHorus Heresy
Various AuthorsHorus Heresy
Graham McNeillHorus Heresy
Dan AbnettHorus Heresy
Various AuthorsHorus Heresy
9.5 Aaron Dembski-BowdenHorus Heresy
Nick KymeLords of the Space Marines
Gav ThorpeThe Horus Heresy: Chronology
Dan AbnettThe Horus Heresy: Chronology
Various AuthorsHorus Heresy
Nick KymeSpace Marine Battles
Andy SmillieThe Scouring: Chronology
Josh ReynoldsTime of Ending: Chronology
Dan AbnettHorus Heresy
Various AuthorsHorus Heresy
Guy HaleyHorus Heresy
David AnnandalePrimarchs of Horus Heresy
Various AuthorsHorus Heresy
Time of Ending: Chronology
David AnnandaleHorus Heresy
Dark Imperium: Chronology
Guy HaleyDark Imperium
Laurie GouldingHorus Heresy
Dark Imperium: Chronology
Nick KymeDark Imperium: Chronology
Various AuthorsPrimarchs of Horus Heresy
Dark Imperium: Chronology
Darius HinksDark Imperium: Chronology
Dan AbnettSiege of Terra
Dan AbnettSiege of Terra
Dan AbnettSiege of Terra
Guy HaleyThe Horus Heresy: Chronology
David AnnandaleThe Horus Heresy: Chronology
Guy HaleyThe Horus Heresy: Chronology