The Doctor. In Order

Then Again: The Twenty-Eighth Century   Prisoners of the Kleptons    Comic story, published 1965                        Doctor: 1 featuring the Kleptons, Gillian, John Illustrated ?and written by Neville Main. Informed guess Takes place on the Klepton world, presumably some time before The Klepton Parasites. Leviathan    Audio adaptation of an unproduced TV story, released 2010       Doctor: 6 Featuring Peri Adapted by Paul Finch from a script by Brian Finch. Informed guess Takes place in space, “centuries” after the 22 nd century CE. By Hook or by Crook    Comic story, published 1997                                 Doctor: 8 featuring Izzy W...