

The Iron Carriage (1909) by Sven Elvestad AKA Stein Riverton.

A Study in Scarlet (1887) by Sir Arthur Conan Doyle.

The Nine Tailors (1934) by Dorothy Leigh Sayers.

Strangers On a Train (1950) by Patricia Highsmith.

The Sign of the Four (1890) by Sir Arthur Conan Doyle.

A Scandal in Bohemia (1891) by Sir Arthur Conan Doyle. This is a collection of his short stories.