Other works

Novel: "The Clairvoyant" (filmed as The Clairvoyant (1935))

Novel: "Little Friend" (filmed as Little Friend (1934))

Novel: "The Mills of God" (filmed as An Act of Murder (1948), An Act of Murder (1955))

Novel: "Der Engel mit der Posaune" (filmed as The Angel with the Trumpet (1950), Der Engel mit der Posaune (1948))