Today we're delighted to reveal covers from December to March's releases from our main range of Doctor Who stories.

Simon Holub's cover for December's Doctor Who - Quicksilver shows Colin Baker as the Sixth Doctor accompanied by not one but two companions in the form of Miranda Raison and Lisa Greenwood. Events are catching up with Mrs Clarke - but is the fate of her husband all that it seems?

January's Doctor Who - The Star Men kicks off a fresh Fifth Doctor trilogy, teaming Peter Davison up with not only Janet Fielding and Sarah Sutton as Tegan and Nyssa, but also Matthew Waterhouse as Adric, with his first appearance as the character in the main range, reunited with his 1982 co-stars for the first time since Big Finish's award-winning Doctor Who - The Fifth Doctor Box Set.

This trilogy has covers from designer Tom Webster, with the one for Doctor Who - The Star Men giving a glimpse of the strange and terrible foe the Doctor and friends are about to encounter. Guest starring Sue Holderness and Sophie Wu, it starts the year with a bang!

February sees the Fifth Doctor travelling back in time for Doctor Who - The Contingency Club's visit to Victorian club-land, with Clive Merrison and Philip Jackson's Augustus and Peabody involved in the schemes of the Red Queen (Lorelei King).

And finally, March's Doctor Who - Zaltys brings the run of three Fifth Doctor stories to an end with an epic sci-fi adventure in the finest season 19 traditions: with a world about to be destroyed, who can the TARDIS crew trust to save them? Philip Franks, Niamh Cusack and Rebecca Root guest star as the clock ticks down to destruction...

Money-saving subscriptions are possible for runs of either six or 12 two-disc stories from Big Finish's main range of Doctor Who. These can be bought on Download or CD, with the latter offering either retrospective selections which are all boxed up and sent as they're ordered, or pre-order subscriptions which are individually sent as a priority on release. All subscriptions open up exclusive extras, including PDF script downloads, extended versions of the release's extras as downloads, and up to four Doctor Who - Subscriber Short Trips a year absolutely free!