- Agatha Christie
Official site. Includes a biography, extensive information on books and plays, online forums, and a guide to related TV and movies.
- Agatha Christie - The Icelandic Page
List of Christie books, movies, TV-series, trivia, and list of her books. In English and Icelandic.
- Agatha Christie Biography
- Agatha Christie: History of the Mystery
- All Saints Torre
Agatha Christie's family church. Located on the Christie Trail and open to visitors.
- Delicious Death: The Agatha Christie Works List
Lists works in order of publication and alphabetical order. Information on translations, film and TV adaptations, and audio books for each title.
- Dew's Agatha Christie Mystery Site
Features bibliography and a random Agatha Christie book suggestion generator.
- Hercule Poirot (6)
Find sites for Hercule Poirot, the fictional protagonist detective of many Agatha Christie mystery novels. Sites feature biographical profile, chronology, novels, online texts, fanlisting, and distinct detective style of the Belgian sleuth with small stature, green eyes, and meticulous moustache.
- Hercule Poirot Central
Dedicated to the Belgian detective. Provides information on the works of Agatha Christie and her creations.
- Miss Marple (4)
Find sites for Miss Marple, the renowned fictional character lead of many of Agatha Christie's whodunit novels. Sites feature biographical profile, books, movie and television adaptations, plots, and various incarnations of the village spinster in tweeds who solves toughest mysteries in the neighborhood before the local police do.
- MysteryNet: Agatha Christie
Lists of Agatha Christie books, plays, movies, and weekly murder cases.
- SparkNotes: And Then There Were None
Reading guide to the Agatha Christie novel, including chapter summaries, character list, study questions, and further reading.
- Web Companion to Agatha Christie
Includes a list of novels in chronological order by publishing date and by featured detective.
- Wikipedia: Agatha Christie
Biography of Agatha Christie, the bestselling mystery author. Includes book list and notes on movie and TV adaptations.