50 books in series

Past Doctor Adventures

Past Doctor Adventures is a 50-book series with 50 primary works first released in 1997 with contributions by Mike Tucker, Robert Perry, Mark Gatiss, Jim Mortimore, Steve Lyons, Keith Topping, Martin Day, Terrance Dicks, Simon Messingham, Justin Richards, Lance Parkin, Mark Morris, Chris Boucher, Paul Magrs, Dave Stone, Christopher Bulis, Jonathan Morris, Mick Lewis, Stephen Cole, Peter Darvill-Evans, Nick Walters, David A. McIntee, Jon de Burgh Miller, Mark Michalowski, Simon A. Forward, David Bishop, Paul Saint, Dale Smith, Kate Orman, Colin Brake, Jacqueline Rayner, Barry Letts, Paul Cornell, Craig Hinton, Lloyd Rose, Gary Russell, and Andrew Cartmel.