8.2 Demontage (EDA 20)

The Doctor and Sam have a new friend onboard the TARDIS - his name's Kreiner. Fitz Kreiner.

Find out what happens on Space Station Vega, and how it ties in with a host of other books in the expanded Whoniverse.

We chat with Julian Richards, son of author Justin, as well as books range editor Steve Cole, and cover artist Tony Fleetwood.