Ian St. Martin is the author of the Horus Heresy: Primarchs novel Angron: Slave of Nuceria and the audio drama Konrad Curze: A Lesson in Darkness. He has also written the Warhammer 40,000 novels Of Honour and Iron, Lucius: The Faultless Blade and Deathwatch: Kryptman's War, along with the novella Steel Daemon and several short stories. He lives and works in Washington DC, caring for his cat and reading anything within reach.
Alec Worley is a well-known comics and science fiction and fantasy author, with numerous publications to his name. He is an avid fan of Warhammer 40,000 and has written many short stories for Black Library including 'Stormseeker', 'Whispers' and 'Repentia'. He has recently forayed into Black Library Horror with the audio drama Perdition's Flame and his novella The Nothings, featured in the anthology Maledictions. He lives and works in London.
Justin D Hill is the author of the Necromunda novel Terminal Overkill, the Warhammer 40,000 novels Cadia Stands and Cadian Honour, the Space Marine Battles novel Storm of Damocles and the short stories 'Last Step Backwards', 'Lost Hope' and 'The Battle of Tyrok Fields', following the adventures of Lord Castellan Ursarkar E. Creed. He has also written 'Truth Is My Weapon', and the Warhammer tales 'Golgfag's Revenge' and 'The Battle of Whitestone'. His novels have won a number of prizes, as well as being Washington Post and Sunday Times Books of the Year. He lives ten miles uphill from York, where he is indoctrinating his four children in the 40K lore.
Robbie MacNiven is a Highlands-born History graduate from the University of Edinburgh. He has written the Warhammer Age of Sigmar novel Scourge of Fate and Gotrek Gurnisson novella The Bone Desert, as well as the Warhammer 40,000 novels Blood of Iax, The Last Hunt, Carcharodons: Red Tithe, Carcharodons: Outer Dark and Legacy of Russ. His short stories include 'Redblade', 'A Song for the Lost' and 'Blood and Iron'. His hobbies include re-enacting, football and obsessing over Warhammer 40,000.
Steve Lyons' work in the Warhammer 40,000 universe includes the novellas Engines of War and Angron's Monolith, the Imperial Guard novels Death World, Ice Guard and Dead Men Walking, and the audio dramas Waiting Death and The Madness Within. He has also written numerous short stories and is currently working on more tales from the grim darkness of the far future.
Rob Sanders is the author of the Horus Heresy novellas Cybernetica and The Serpent Beneath, the latter of which appeared in the New York Times bestselling anthology The Primarchs. His other Black Library credits include the The Beast Arises novels Predator, Prey and Shadow of Ullanor, the Warhammer 40,000 titles Sons of the Hydra, Skitarius, Tech-Priest, Legion of the Damned, Atlas Infernal and Redemption Corps and the audio drama The Path Forsaken. He has also written the Warhammer Archaon duology, Everchosen and Lord of Chaos, along with many short stories for the Horus Heresy and Warhammer 40,000. He lives in the city of Lincoln, UK.
L J Goulding is the author of the Horus Heresy audio drama The Heart of the Pharos, while for Space Marine Battles he has written the novel Slaughter at Giant's Coffin and the audio drama Mortarion's Heart. His other Warhammer fiction includes 'The Great Maw' and 'Kaldor Draigo: Knight of Titan', and he has continued to explore the dark legacy of Sotha in 'The Aegidan Oath' and Scythes of the Emperor: Daedalus. He lives and works in the US.
Peter Fehervari is the author of the Warhammer 40,000 novels Requiem Infernal, Cult of the Spiral Dawn and Fire Caste, as well as the novella Fire and Ice from the Shas'o anthology. He has also written many short stories for Black Library, including the T'au-themed 'Out Caste' and 'A Sanctuary of Wyrms', the latter of which appeared in the anthology Deathwatch: Xenos Hunters. He also wrote 'Nightfall', which was in the Heroes of the Space Marines anthology, and 'The Crown of Thorns'. He lives and works in London.