The sword of the chevalier
Guy Adams (Author), Nicholas Briggs (Director), David Tennant (Voice actor), Billie Piper (Voice actor), Nickolas Grace (Voice actor), Tam Williams (Voice actor), Mark Elstob (Voice actor), Lucy Briggs-Owen (Voice actor), James Joyce (Voice actor)
"1791 and the Doctor and Rose get to meet one of the most enigmatic, thrilling and important people in history : The Chevalier d'Eon. She used to be known as a spy, but then she used to be known as a lot of things. If there's one thing the Doctor knows it's that identity is what you make it. Choose a life for yourself and be proud. Mind you, if the Consortium of the Obsidian Asp get their way, all lives may soon be over ..."--Container
Audiobook on CD, English, 2017
Big Finish Productions, [Maidenhead, Berkshire, England], 2017