Free to read

Agatha Christie

16 free books by Agatha Christie. 16 you can read right here.

Born 1890 in Torquay · Died in Winterbrook

writer, novelist, poet, playwright, screenwriter · United Kingdom · associated with Knox's Commandments

Notable works: The Murder of Roger Ackroyd, The Sittaford Mystery, Peril at End House, Lord Edgware Dies, Murder on the Orient Express

More on Wikipedia →

Facts from Wikidata (Q35064), retrieved 2026-09-26.

Also by Agatha Christie: read here

Short stories and shorter works by Agatha Christie

Quotes from Agatha Christie’s books

Verified word for word in the text: each quote is copied exactly from the book’s text in this site’s reader (the Project Gutenberg e-text named under each book) and links to its passage; when this page was built, every quote was checked word for word against that text. How RedLectern is built.

The Mysterious Affair at Styles

From Project Gutenberg e-text #863 (public domain in the USA).

“You gave too much rein to your imagination. Imagination is a good servant, and a bad master. The simplest explanation is always the most likely.”

— Spoken by a character · V. “IT ISN’T STRYCHNINE, IS IT?”

Read in context →

Everything must be taken into account. If the fact will not fit the theory—let the theory go.

— Spoken by a character · V. “IT ISN’T STRYCHNINE, IS IT?”

Read in context →

All 12 quotes from The Mysterious Affair at Styles →

The murder of Roger Ackroyd

From Project Gutenberg e-text #69087 (public domain in the USA).

Understand this, I mean to arrive at the truth. The truth, however ugly in itself, is always curious and beautiful to the seeker after it.

— Poirot · XII. ROUND THE TABLE

Read in context →

Women observe subconsciously a thousand little details, without knowing that they are doing so. Their subconscious mind adds these little things together—and they call the result intuition.

— Spoken by a character · XIII. THE GOOSE QUILL

Read in context →

All 10 quotes from The murder of Roger Ackroyd →

The mystery of the Blue Train

From Project Gutenberg e-text #72824 (public domain in the USA).

I do not argue with obstinate men. I act in spite of them.

— Poirot · 27. Interview with Mirelle

Read in context →

A man when he is making up to anybody can be cordial and gallant and full of little attentions and altogether charming. But when a man is really in love he can't help looking like a sheep.

— Spoken by a character · 30. Miss Viner Gives Judgment

Read in context →

The Secret Adversary

From Project Gutenberg e-text #1155 (public domain in the USA).

Never tell all you know--not even to the person you know best.

— Spoken by a character · XV. TUPPENCE RECEIVES A PROPOSAL

Read in context →

That’s the curious part about speaking the truth. No one does believe it.

— Tuppence · III. A SET BACK

Read in context →

The Man in the Brown Suit

From Project Gutenberg e-text #61168 (public domain in the USA).

A diary is useful for recording the idiosyncrasies of other people—but not one’s own.

— Spoken by a character · Chapter XIII

Read in context →

I had the firm conviction that, if I went about looking for adventure, adventure would meet me halfway. It is a theory of mine that one always gets what one wants.

Chapter IIIRead in context →

All quotes from Agatha Christie’s books →

All authors →