The term Liber Imperium (roughly translating from High Gothic as "The Book of Empire" or "The Book of Command") is most famously associated with the series of sourcebooks published by Forge World (a division of Games Workshop).
While the core rulebook provides the mechanics for playing the game, the Liber Imperium provides the soul . It contains the profiles, wargear, and special rules for: liber imperium pdf
Looking for a specific edition (translated, annotated, or critical)? Reply with the edition or language you want and I’ll help find it. The term Liber Imperium (roughly translating from High
: The Emperor's elite bodyguards, featuring high-powered units like Custodian Guards and Sentinel Guards. Sisters of Silence : Specialist anti-psyker forces. Solar Auxilia : The elite human military force of the Imperium. Divisio Assassinorum Reply with the edition or language you want
: The elite human military force of the Great Crusade, featuring rules for void-born mortal soldiers and heavy armored support.
To point you toward the correct resource, could you clarify if you are looking for the tabletop miniature army book The Horus Heresy fan-made roleplaying guide Liber Imperium Rulebook Overview | PDF | Dice - Scribd