A Dram of Poison

1956 novel

Incident at a Corner

1960 television film directed by Alfred Hitchcock

Lay On, Mac Duff!

1942 novel

The Black-Eyed Stranger

1951 novel

The Case of the Weird Sisters

novel by Charlotte Armstrong

The Chocolate Cobweb

1948 novel

The Innocent Flower

1945 novel

The Unsuspected

1946 novel