Tenth Doctor Novels Volume 4

 was a box set collecting readings of three Tenth Doctor novels.

Publisher's summary
Join the Doctor on these journeys in Time and Space. In The Taking of Chelsea 426, he visits a city-sized colony floating on the clouds of Saturn, just as some familiar foes arrive: the Sontarans. In Autonomy, an unspeakable terror is lurking on Level Zero of Hyperville, the hi-tech, 24 hour entertainment complex, where the stage is set for a battle with the Autons, In The Krillitane Storm, the Doctor finds medieval Worcester threatened by the legendary Devil’s Huntsman, in reality a menace he has encountered before.