James Swallow is a New York Times bestselling author whose stories include the Horus Heresy novels Nemesis and The Flight of the Eisenstein, along with the Sisters of Battle and the Blood Angels series of novels. His short fiction has appeared in Legends of the Space Marines, and Tales of Heresy, along with the audio dramas Heart of Rage, Oath of Moment and Legion of One. John French is a writer and freelance games designer from Nottingham. His work for Black Library includes a plethora of short stories, novellas and the forthcoming novel Ahriman: Exile. He also works on the Warhammer 40,000 role playing games. When he is not thinking of ways that dark and corrupting beings can destroy reality and space, John enjoys making it so with his own Traitor Legions on the gaming table.