Doctor Who: The Third History Collection

Terrance Dicks was born in East Ham, London in 1935. His first writing jobs in radio and television included scripting episodes of Crossroads and The Avengers. In 1969 he became the script editor for Doctor Who, and went on to become one of the most influential figures in the series' history. He wrote over fifty novelisations for the Target Books range, as well as two spin-off stage plays and several television scripts. He was one of the most prolific authors of children's fiction.

James Moran is a British screenwriter for television and film, who wrote the horror-comedy Severance. He works in the horror, comedy, science-fiction, historical fiction and spy thriller genres.

Mark Gatiss is an English actor, comedian, screenwriter and novelist. He is known as a member of the comedy team The League of Gentlemen alongside Reece Shearsmith, Steve Pemberton and co-writer Jeremy Dyson. He has both written for and acted in the TV series Doctor Who and Sherlock, the latter of which he also co-created.