Scott Tipton is a New York Times Best-Selling author and comic-book historian with a wide variety of both graphic novel and prose works to his credit. Scott's most recent prose work, The Star Trek Vault- 40 Years From the Archives for Abrams Publishing, charts the remarkable history of the world's most popular science-fiction series. Scott is also the author of Comic Books 101, a humorous stroll through the history and high points of the American art form known as comic books, published by IMPACT BOOKS.

Dan Abnett has written over fifty novels, including Anarch, the latest instalment in the acclaimed Gaunt’s Ghosts series. He has also written the Ravenor and Eisenhorn books, the most recent of which is The Magos.

For the Horus Heresy, he is the author of Horus Rising, Legion, The Unremembered Empire, Know No Fear and Prospero Burns, the last two of which were both New York Times bestsellers.

He also script ed Macragge’s Honour, the first Horus Heresy graphic novel, as well as numerous audio dramas and short stories set in the Warhammer 40,000 and Warhammer universes. He lives and works in Maidstone, Kent.