Simon Guerrier has written countless Doctor Who books, comics, audio plays and documentaries--including The Scientific Secrets of Doctor Who --produces documentaries for Radio 3, has written award-winning short films, and created the original science-fiction series Graceless . Paul Kane 's critically-acclaimed genre journalism has featured in innumerable magazines, and his award-winning short fiction has appeared in magazines and anthologies on both sides of the Atlantic. He currently lives in Derbyshire, UK, with his wife Marie O'Regan, his family and a black cat called Mina. UK number-one bestselling author Cavan Scott is currently trying to work on everything he loved when he was ten. He has written for Star Wars , Doctor Who , Warhammer 40,000 , Judge Dredd , Blake's 7 , Highlander , Danger Mouse , the Beano, Sherlock Holmes and Vikings . He lives in Bristol with his wife, daughters and an inflatable Dalek called Desmond.