The Liber Astartes is Loyalists’ bible, the complete repository of rules, lore, and unit profiles for each of the nine Legiones Astartes who kept the faith and stayed true to their Emperor.

This weighty 344-page hardback tome is unstintingly comprehensive, cramming in everything a Loyalist general requires to field a Loyalist Legiones Astartes army in games of Warhammer: The Horus Heresy. There are shared profiles for many units common to every Legion, plus unique rules for the nine, including Unit Profiles, Warlord Traits, Rites of War, Wargear, Faction Abilities, and Unique Reactions.