The Secret Adversary

The Man in the Brown Suit

The Secret Adversary (Unabridged)

The Adventure of the Cheap Flat

The Adventure of "The Western Star"

The Adventure of the Egyptian Tomb

The Murder on the Links

The Big Four

The Murder of Roger Ackroyd

THE MAN IN THE BROWN SUIT: UNABRIDGED ORIGINAL CLASSIC

THE MYSTERIOUS AFFAIR AT STYLES: UNABRIDGED ORIGINAL CLASSIC

THE SECRET ADVERSARY: UNABRIDGED ORIGINAL CLASSIC

THE MURDER ON THE LINKS: UNABRIDGED ORIGINAL CLASSIC

POIROT INVESTIGATES: UNABRIDGED ORIGINAL CLASSIC

The Mystery of the Blue Train

The Murder of Roger Ackroyd

The Big Four

The Big Four: A Hercule Poirot Mystery

The Man in the Brown Suit

The Big Four