The Lodger: A Story of the London Fog (1926),
The Phantom Fiend (1932),
The Lodger (1944),
Man in the Attic (1953),
The Lodger (1965) Armchair Mystery Theatre episode,
Der Mieter (1967) Austrian TV version,
The Lodger (2009)
In addition it had been made into a radio drama a few times and an opera.
