Do you love Agatha Christie mystery novels, but skip over any unfamiliar references? Then you're missing out! Read Christie's books as if you were her 1920s contemporary by exploring the background of:Quaint English customsPoirot's French expressionsQuirky British slangPost-World War I lifestylesAnd much moreYears of research by history buff and Christie fan Kate Gingold has been collected in this glossary covering the fi...