Följetonger

1920-talet

1920:

The Mysterious Affair at Styles 1920 (The Times Weekly Edition) [+ KAH och JJ]

1922:

The Girl with the Anxious Eyes 1922-1923 (The Grand Magazine)¹ [+ KAH]

1925:

Who Killed Ackroyd? 1925 (London Evening News)

1928:

The Mystery of the Blue Train 1928 (The Star)

¹ Publicerad under titeln The Murder on the Links (1923).