November 2006, Hardcover, Adaptations Graphic novel The Big Four was released by HarperCollins as a graphic novel adaptation on 3 December 2007, adapted and illustrated by Alain Paillou (). This was translated from the edition first published in France by Emmanuel Proust éditions in 2006 under the title of Les Quatre. Television The novel was adapted for television with David Suchet as Poirot, as part of the final series of Agatha Christie's Poirot. The film premiered on ITV on 23 October 2013 and on PBS on 27 July 2014 in the United States; it also guest-starred Sarah Parish, Patricia Hodge, Tom Brooke, Nicholas Burns, and Simon Lowe. Suchet's former co-stars Hugh Fraser, Philip Jackson, and Pauline Moran reprised their roles as Hastings, Japp, and Miss Lemon. The episode is very loosely based on the novel, considered by writer Mark Gatiss to be "an almost unadaptable mess". References Bibliography External links The Big Four at the official Agatha Christie website Hercule Poirot novels 1927 British novels Works originally published in The Sketch William Collins, Sons books Fiction about suicide Secret histories British spy novels Novels set in London British novels adapted into television shows Novels set in Hampshire Novels set in Devon Novels set in Surrey Novels set in Paris Novels set in the United Kingdom Novels set in Worcestershire Novels set in Belgium Novels set in Italy Novels set in the interwar period British novels adapted into films Dodd, Mead & Co. books