Justin Richards is creative consultant for the BBC's Doctor Who books, and has written a fair few of them himself. He writes for stage, screen and audio and is the author of a series of novels for children.
Mike Collins is an illustrator who has worked in books, comics, film and TV for over twenty years. He has drawn comics based on many TV and film properties : Star Trek, Babylon 5 and The Time Machine amongst others. He's also the author/designer on the first Welsh language graphic novel, Mabinogi, based on the animated film. He is best known for illustrating Doctor Who Magazine's long running comic strip. His adaptation of A Christmas Carol for Classical Comics was picked by the Times as a Top Graphic Novel for Christmas 2008.