Frederick Forsyth (Author) Former RAF pilot and investigative journalist Frederick Forsyth defined the modern thriller when he wrote The Day of the Jackal , described by Lee Child as 'the book that broke the mould', with its lightning-paced storytelling, effortlessly cool reality and unique insider information. After that, he wrote thirteen novels which became bestsellers around the world: The Odessa File , The Dogs of War , The Devil's Alternative , The Fourth Protocol , The Negotiator , The Deceiver , The Fist of God , Icon , Avenger , The Afghan , The Cobra , The Kill List and The Fox . He also published his memoirs in The Outsider . Frederick Forsyth died in June 2025. Tony Kent (Author) Tony Kent is a criminal barrister, founder director of Chiltern Kills festival and bestselling author of the Dempsey / Devlin series. Tony has published five books in the series, including a Zoe Ball Book Club pick for ITV and a Richard and Judy Book Club pick. Tony's novels call upon his experiences as one of the UK's most in-demand criminal defence lawyers & his particular expertise in terrorism and international organised crime, which has brought him into frequent professional contact with Scotland Yard, MI5, Interpol, US Homeland Security and the FBI.