The Dying Days is an original novel written by Lance Parkin and based on the long-running British science fiction television series Doctor Who. It was last of the New Adventures range to feature the Doctor and the only one of that range to feature Paul McGann's Eighth Doctor. Thereafter the series centred on the character of Bernice Summerfield. The Dying Days features the classic series monsters, the Ice Warriors and is strongly influenced by The War of the Worlds.