I would also like to know.
Yeah. There's an audio story for each Doctor, each except the 8 and 9 read by one of the companions. Even in those cases they've drafted in Who alumni, though, Nick Briggs etc. They're all pretty good so far - in fact, I'd say the 10th is the worst one so far, as the story fails to click somewhat - though Catherine Tate, reading, is great.
1: Hunters of Earth (set right before the very first episode, which is cool. It also ties some New Who stuff to it, like a nod to Magpie's Electricals)
2: Shadow of Death
3: Vengeance of the Stones
4: Babblesphere
5: Smoke & Mirrors
6: Trouble in Paradise
7: Shockwave
8: Enemy Aliens
9: Night of the Whisperer (This is a REALLY GOOD 9/Jack/Rose story.)
10: Death's Deal
11: The Time Machine
The complete set is called 'Destiny of the Doctor' and will be available next month. They've been releasing one a month, so only 11 isn't out now. The range does a pretty good job on the whole of recreating the 'feel' of each Doctor's era pretty well.
To be clear, these aren't Big Finish style full-cast audio plays but simply audio books. Big Finish had a hand in 'em, though, the first time they've been allowed near modern Who stuff.
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An aside - Actress who plays Vastra has been blabbing a bit:
"The sexual themes in Doctor Who should be talked about more and embraced more. It could be edgier and more dangerous. We can do so much in Victorian times, it’s got that steampunk edge to it. Think how freaky that era was with the Elephant Man and all that and just add us into the mix, with time travel and all sorts of weird, wonderful stuff.
It will be sad not to be working with Matt again but I’m really looking forward to Peter taking over and seeing what he does with it. We’ll be helping the Doctor more, but I can’t say anything else."
The sex stuff was said specifically in relation to suggestion of a spin-off, it seems.