3 books in series

Doctor Who: Prisoner of Time

Doctor Who: Prisoner of Time is a 3-book series with 3 primary works first released in 2013 with contributions by Scott Tipton and David Tipton.

Doctor Who: Prisoners of Time, Volume 1
Doctor Who: Prisoners of Time, Volume 2
Doctor Who 02: Gefangene der Zeit, Volume 2
Doctor Who: Prisoners of Time, Volume 3