WThe American Gun MysteryWCalamity TownWCat of Many TailsWThe Chinese Orange MysteryWThe Devil to Pay (Ellery Queen novel)WThe Door BetweenWDouble, Double (Ellery Queen novel)WThe Dragon's TeethWThe Dutch Shoe MysteryWThe Egyptian Cross MysteryWThe Finishing StrokeWThe Four of HeartsWThe French Powder MysteryWThe Glass VillageWThe Greek Coffin MysteryWHalfway House (novel)WKill As DirectedWThe King Is Dead (novel)WThe Lamp of GodWThe Murderer Is a FoxWThe Origin of EvilWThe Roman Hat MysteryWThe Scarlet LettersWThe Siamese Twin MysteryWThe Spanish Cape MysteryWTen Days' WonderWThere Was an Old Woman (novel)