Big Finish Torchwood is a 77-book series with 77 released primary works first released in 1927 with contributions by David Llewellyn, James Goss, Emma Reeves, Joseph Lidster, Guy Adams, A.K. Benedict, Juno Dawson, Scott Handcock, Lizzie Hopley, Gareth David-Lloyd, Jonathan Morris, Tim Foley, Lisa McMullin, Christopher Cooper, James Moran, Xanna Eve Chown, Grace Knight, Alfie Shaw, Jonathan Barnes, Aaron Lamont, Yvonne Hartman, Stewart Pringle, Lauren Mooney, Paul Gauguin, Una McCormack, Rossa McPhillips, Maddie Wilson, Alexander Stewart, Ash Darby, Jonathan Barnes, Rafaella Marcus, Tom Price, and Patrick O'Connor.