Recs if you like The Secret Adversary (Tommy and Tuppence Mysteries, #1)...

This is for the ultimate Agatha Christie lover. She wrote 66 detective novels, 15 short story collections, 6 romance novels under Mary Westmacott, and published 17 plays on stage. This list does not include any of her unpublished works. Finishing this in completion gives you the ultimate bragging rights.

You've read the big names like Murder on the Orient Express or And Then There Were None...are you ready for the rest? This list is specifically only Agatha Christie's novels and short stories in publication order (starting at the top of list so you can easily follow it down) including the Mary Westmacott non-mystery books.

Agatha Christie's (in)complete works collected in one place for aspiring sleuths.

📫 updating in progress …

Two comrades in need of money take some odd jobs. They find themselves bringing down criminals and preventing espionage.

Since my ‘So you want to be an Agatha Christie Completist?’ list is not eligible for a quest, I have split her works into three lists with the hopes that one Agatha Christie list will be chosen for a Universe Quest in the future. See ‘Miss Marple Universe’, ‘Hercule Poirot Universe’ for other Agatha Christie related universe list.

This list contains all of Agatha Christie's Novels as per the Agatha Christie website

books that are the basis for adaptations and other book-related films and TV shows being released in the U.S. in September 2026