The Mystery of Lake Lethe

A Scandal in Bohemia

1921-04-01

C.O.D.

1932-03-17

The Callbox Mystery

1932-03-29

Come Into My Parlour

1932-03-01

Sisters of Eve

1928-09-01

The Circular Staircase

1915-09-20

Who's Guilty?

1946-11-14

A Scarlet Week-End

1932-11-30

The Two-Soul Woman

1918-05-06

The Phantom's Secret

1917-05-14

The Fourth Witness

1917-02-16

Poison

1924-08-01

Haunted Island

1928-03-26

At the Sign of the Jack'O Lantern

1922-01-22

Chains of Evidence

1920-03-01

File 113

1933-01-05

Unknown Treasures

1926-09-01

The Blood Seedling

1915-09-23

The Scarab Murder Case

1936-11-30

The Social Code

1923-10-01