Binary (Doctor Who audio)
|Big Finish Productions audio drama|
|Release date||March 2012|
Binary is a Big Finish Productions audiobook based on the long-running British science fiction television series Doctor Who. The Companion Chronicles "talking books" are each narrated by one of the Doctor's companions and usually feature a second, guest-star voice along with music and sound effects. Unlike most Companion Chronicles releases, this is, for the most part, a full cast audio story.