Betrayer is a Black Library Novel for the Horus Heresy by Games Workshop with item number BL1001.

Mortis is a Black Library Horus Heresy: Siege of Terra novel for the Warhammer 40K Universe by Games Workshop, written by John French with item number BL3011.

Siege of Terra: The First Wall is a Horus Heresy novel for the Warhammer 40K Universe by Games Workshop, written by Gav Thorpe with item number BL2942.

The Lost and the Damned is a Horus Heresy Siege of Terra novel for the Warhammer 40K Universe by Games Workshop, written by Guy Haley with item number BL2895.

False Gods: The Heresy Takes Root is a Horus Heresy novel for the Warhammer 40k Universe by Games Workshop, written by Graham McNeill with item number BL1105.

The Solar War is a Horus Heresy - Siege of Terra novel for the Warhammer 40k Universe by Games Workshop, written by John French with item number BL2852.