Title: The Thumb Mark of St Peter

Published in: Detective Story Magazine

Year of publication: 1928

Publication date: July 7 (Vol. 102, No. 4)

Printed by: ?

Original book publication: The Thumb Mark of St Peter 1932 (In the British short story collection The Thirteen Problems)
NOTE! The short story collection is published in the US the following year under the title The Tuesday Club Murders.

Original publication in Sweden: Affären Geoffrey Denman 1928 (Stockholms-Tidningen on June 17)

Price: ?

Number of instalments: One instalment.

Main Character/Detective: Jane Marple

Comment 1: Note that the short story is originally published in the UK: The Thumb Mark of St Peter 1928 (The Royal Magazine).