The Ninth Doctor, Rose and Captain Jack are our focus this week, as we take a look at the fourth New Series Adventure.
The Deviant Strain - taking its name from the cover typeface - was released in 2005, and was written by the range editor Justin Richards.
We feature an archive chat with Justin, which is read for us, while Steve Cole tells us what it's like to edit the editor!
We have our usual excerpts from the novel too.
