Title: Greenshaw's Folly

Published in: Ellery Queen's Mystery Magazine (US)

Year of publication: 1957

Publication month: March (Vol. 29, No. 3)

Printed by: ?

Original book publication: Greenshaw's Folly 1960 (In the British short story collection The Adventure of the Christmas Pudding and a Selection of Entrées)
NOTE! In the US, the short story is first published – under the same title – in Double Sin and Other Stories 1961.

Original publication in Sweden: En klenod till samlingen 1961 (In the short story collection Äventyret med julpuddingen och andra detektivnoveller)

Price: ?

Number of instalments: One instalment.

Main Character/Detective: Jane Marple