The Puzzle Of Dickens's Last Plot

About the middle of the nineteenth century there lived in Cloisterham, a cathedral city sketched from Rochester, a young University man, Mr. Bud, who had a friend Mr. Drood, one of a firm of engineers—somewhere. They were "fast friends and old college companions." Both married young. Mr. Bud wedded a lady unnamed, by whom he was the father of one child, a daughter, Rosa Bud. Mr. Drood, whose wife's maiden name was Jasper, had one son, Edwin Drood. Mrs. Bud was drowned in a boating accident,...