George Mann is a New York Times bestselling British author, primarily in genre fiction. He is the author of The Affinity Bridge, Newbury and Hobbes, and Ghosts of Manhattan, as well as numerous short stories, novellas and an original Doctor Who audiobook. His comic work includes Doctor Who: The Eight Doctor, Doctor Who: The Twelfth Doctor, Warhammer 40,000, and Dark Souls from Titan Comics. Ivan Rodriguez is an American artist who has worked on Supergirl, Red Sonja, Shadowland: Daughters of the Shadow, and Vampirella, as well as the Doctor Who comics event, Supremacy of the Cybermen. Pasquale Qualano is from Torre del Greco, Italy, whose work has been seen in Torchwood and Warhammer 40,000: Will of Iron from Titan Comics.