Novels 14.

Bleeding Chalice
FAITH_AND_FIRE
HORUS HERESY 2 FALSE GODS
Pawns of Chaos
STORM OF IRON
William King - Deathwing
ROGUE TRADER 1 ROGUE STAR
HORUS HERESY 3 GALAXY IN FLAMES
GREY KNIGHTS (novel)
Dan Abnett - First and Only
SOUL DRINKER (novel)
HORUS HERESY 4 THE FLIGHT OF THE EISENSTEIN
HORUS HERESY 1
DARK ADEPTUS (novel)²