The Blood Cell

The Blood Cell is a BBC Doctor Who New Series Adventures book written by James Goss and featuring the Twelfth Doctor as played by Peter Capaldi and Clara Oswald played by Jenna Coleman in the Doctor Who series. The book was released on 11 September 2014 along with Silhouette and The Crawling Terror which both also featured the Twelfth Doctor and Clara. The audio addition to the book is read by Colin McFarlane who played General Austin Pierce in Torchwood: Children of Earth and guest starred in the Doctor Who episodes "Under the Lake" and "Before the Flood" as Moran.