The Submarine Plans

Short story

 

Original publication:

The short story is first published in The Sketch Magazine on November 7 in 1923 (No. 1606) as part seven in the series The Grey Cells of M. Poirot.

In the US the short story is first published in The Blue Book Magazine in July 1925 (Vol. 41, No. 3).


Alternative title:

The short story has also been published under the title Shadow in the Night in Ellery Queen's Mystery Magazine (US) in 1955 (Vol. 26, No. 2).

 

Alternative version:

The short story also exists in a revised (longer) version under the title The Incredible Theft.
This version of the short story is first published in Daily Express (UK) on April 6-10 and 12 in 1937 with illustrations by Steven Spurrier.
 

In book form, the short story is represented in:

1. The Under Dog and Other Stories 1951 (American short story collection)

2. Poirot's Early Cases 1974 (British Edition)
    Published in the US later the same year under the title Hercule Poirot's Early Cases.

 

Publications in Swedish:

Not translated.