Hercule Poirot Reading Order

The Mysterious Affair at Styles

1920

The Murder on the Links

1923

Poirot Investigates

1924

The Murder of Roger Ackroyd

1926

The Big Four

1927

The Mystery of the Blue Train

1928

Black Coffee

1930

Peril at End House

1932

Lord Edgware Dies / Thirteen at Dinner

1933

Three Act Tragedy / Murder in Three Acts

1934