The big four
Subtitle: "a Hercule Poirot mystery."
Publisher: Avon pocket-size books
Published: 1940
Place of publication: New York
Language: eng
Number of pages: 276
Subjects: Chess -- Fiction.
Genres: Fiction.
Notes: Advertisement for war bonds (p.(1) at the end) suggests date of imprint.

c.1: 98/99 022-279.