Title: Murder in Retrospect

Published in: Collier's Weekly

Year of publication: 1941        Publication dates: September 20 to November 22

Issues: Vol. 108, No. 12 to Vol. 108, No. 21

Printed by: ?

Original book edition: Murder in Retrospect 1942 (American book edition)
Published in the UK the following year under the title Five Little Pigs 1943 (& in a "specific export edition)
The British publisher – Collins – also published an Australian edition.

First edition in Sweden: Fem små grisar 1943 (Bonniers detektivromaner)
NOTE! A later edition is published under the title 2 x Christie: Fem små grisar. Korten på bordet (1983).

Illustrator: Mario Cooper

Price: ?

Number of instalments: Ten instalments.