The Horus Heresy (Novels) - The Primarchs: The Primarchs is a series of Horus Heresy novellas that focus on each of the 18 known Primarchs. The series began publication in May 2016, starting with Roboute Guilliman. As of 2017, The Primarchs series not only contains novellas focusing on each Primarch as originally announced but also contains short stories, audio dramas and even stories focusing on non-Primarch characters, such as Malcador the Sigillite.1. The Horus Heresy - Primarchs Book 1: Roboute Guilliman - Lord of UltramarThe first book in The Primarchs series, Roboute Guilliman - Lord of Ultramar is written by David Annandale and contains information on Roboute Guilliman and the Ultramarines Legion. Long before the coming of the Imperium, the realm of Ultramar was ruled by Roboute Guilliman, the last Battle King of Macragge. Even after learning of his true heritage as a Primarch son of the Emperor of Mankind, he strove to expand his domain as efficiently and benevolently as possible, with the XIII Legion Ultramarines as his alone to command. Now, facing a rival empire on the Ork-held world of Thoas, Guilliman must choose his weapons carefully – otherwise his dream of a brighter future could be lost forever...2. The Horus Heresy - Primarchs Book 2: Leman Russ - The Great WolfThe second book in The Primarchs series, Leman Russ - The Great Wolf is written by Chris Wraight and contains information on Leman Russ and the Space Wolves Legion. Many are the sagas of Leman Russ, Lord of Winter and War, most fearsome of the Emperor's Primarch sons. At the height of the Great Crusade, his Space Wolves fight to bring the rebel world of Dulan to compliance. Enraged by the defiance of the tyrant Durath, Russ has pledged to strike him down personally but his brother Lion El'Jonson, Primarch of the Dark Angels Legion, advises more caution. With the might of two Legions arrayed against Durath, tensions nevertheless run high, and the rivalry between the Wolf and the Lion threatens to engulf them all.3. The Horus Heresy - Primarchs Book 3: Magnus the Red - Master of ProsperoThe third book in The Primarchs series, Magnus the Red - The Master of Prospero is written by Graham McNeill and contains information on Magnus the Red and the Thousand Sons Legion. Lord of the mystical and uncanny, Magnus the Red has long studied the ancient crafts of sorcery. A Psyker without peer, save only for the Emperor himself, he commands his loyal followers of the Thousand Sons Legion in the Great Crusade, always vigilant for any lost knowledge they might recover from the remains of dead human civilisations. Now, fighting alongside his brother Perturabo of the Iron Warriors Legion, Magnus begins to foresee an approaching nexus of fate. Will he remain true to their mutual aims, or divert his own efforts towards furthering his own mastery of the warp? Book cover currently not finalized.4. The Horus Heresy - Primarchs Book 4: Perturabo - The Hammer of OlympiaThe forth book in The Primarchs series, Perturabo - The Hammer of Olympia is written by Guy Haley. Born to a life of political conflict, Perturabo was always considered a child prodigy among the people of Olympia – indeed, his philosophical and scientific works were beyond compare. But then, after his rediscovery by the Emperor and decades of thankless military campaigning on the Great Crusade, the Primarch begins to resent his Legion’s place in the Imperium. When word reaches him of turmoil on his adoptive home world, he orders the Iron Warriors to abandon their campaign against the xenos Hrud and crush this emerging rebellion by any means necessary...5. The Horus Heresy - Primarchs Book 5: Lorgar - Bearer of the WordThe fifth book in The Primarchs series, Lorgar - Bearer of the Word is written by Gav Thorpe and contains information on Lorgar and the Word Bearers Legion. On the world of Colchis, mighty religions rule a decaying society in the name of absent gods – until the arrival of Lorgar. Primarch, prophet, leader of destiny, the "Golden One" is raised by Kor Phaeron, priest of the Covenant, to be his weapon in a quest for power. As religious war spreads across the planet, spearheaded by the Brotherhood of Lorgar, the Primarch is plagued by visions of the future and the coming of the Emperor. To find his place in this new order, he must reach balance between the teachings of his adopted father Kor Phaeron, and the fate that he knows awaits him among the stars. Final cover art has yet to be revealed.6. The Horus Heresy - Primarchs Book 6: Fulgrim - The Palatine PhoenixThe sixth book in The Primarchs series, Fulgrim - The Palatine Phoenix is written by Josh Reynolds and contains information on the Primarch Fulgrim and the Emperor's Children Legion. Lord of Chemos and bearer of the Palatine Aquila, Fulgrim, Primarch of the Emperor's Children, is determined to take his rightful place in the Great Crusade, whatever the cost. A swordsman without equal, the Phoenician has long studied the art of war and grows impatient to put his skills, and those of his loyal followers, to a true test. Now, accompanied by only seven of his finest warriors, he seeks to bring a rebellious world into compliance, by any means necessary. But Fulgrim soon learns that no victory come without cost, and the greater the triumph, the greater the price one must pay...7. The Horus Heresy - Primarchs Book 7: Ferrus Manus - The Gorgon of MedusaThe seventh book in The Primarchs series, Ferrus Manus - The Gorgon of Medusa is written by David Guymer and contains information on the Primarch Ferrus Manus and the Iron Hands Legion. The Great Crusade has swept across half the galaxy, a million human worlds now embracing the truth and reason that comes with allegiance to the rule of Terra. But even such unparalleled success comes at a cost. Rumours abound that the Emperor plans to step back from the Crusade and raise one of his Primarch sons to lead in his stead. Faced with the bitterly non-compliant human empire of Gardinaal and a leaderless host of Ultramarines, Thousand Sons and Emperor’s Children's at his Legion’s command, the Iron Hands Primarch Ferrus Manus decides to make an example that even the Emperor cannot ignore.8. The Horus Heresy - Primarchs Book 8: Jaghatai Khan - Warhawk of ChorgorisThe seventh book in The Primarchs series, Jaghatai Khan - Warhawk of Chorgoris is written by Chris Wraight and contains information on the Primarch Jaghatai Khan and the White Scars Legion. Ever since the Imperium's discovery of Chogoris, the White Scars' culture of warrior mysticism has sat uneasily with the ideals of Unity. As the Great Crusade burns across the stars, their enigmatic Primarch Jaghatai Khan fights to preserve their distinctiveness amid a galaxy where cold rationality holds sway. Despite his self-imposed isolation, others in the brotherhood of Primarchs seek to draw him into the greatest ideological battle of them all -- the place of psychic power within the Legions. As the Librarius Project is born, and opposition to it grows, the Khan must decide where his greatest allegiance lies -- to the Imperial Truth, or to his own heritage.9. The Horus Heresy - Primarchs Book 9: Vulkan - Lord of DrakesThe seventh book in The Primarchs series, Vulkan - Lord of Drakes is written by David Annandale and contains information on the Primarch Vulkan and the Salamanders Legion. As the Emperor marshals his armies to reclaim the Galaxy for the glory of Mankind, one by one his Space Marine Legions are reunited with their missing Primarchs. The XVIII Legion are still waiting to find their true identity, unaware their own lord has been found. In the Taras Division, legionaries face annihilation as they take a last, desperate stand against a monstrous Ork invasion. Meanwhile, on Nocturne, Vulkan has raised and trained a new force of warriors. Now it is the time for him to lead his sons into battle. Now it is the time for him to truly don the mantle of Primarch, not only to save one half of his Legion, but forge a new, indivisible whole.