Double Sin, A Hercule Poirot Short Story, HarperCollins Publishers, Agatha Christie,Classic crime,Crime & mystery, short;crime;mystery;The;cosy,, , United Kingdom, en-GBhttps://www.harpercollins.co.ukshort;crime;mystery;The;cosy, [BLURB],[CITY],,books, ebooks, biblet, Book2look