num_pages: 319
description: What at first seems like a quiet isolated country house on the British coast becomes the sinister setting for murder. Upstairs beneath a bolted door is a stream of blood. A classic locked-room mystery starring the incomparable sleuth Anthony Gethryn.
language: English
title: The Polferry Riddle
titlecomplete: The Polferry Riddle (Colonel Gethryn, #5)
genres: Fiction, Crime, Mystery
ratings_count: 36
series: Colonel Gethryn
publisher: Vintage Books, Div of Random House