Originally published between 1894 and 1900, “A Difficult Problem" is a collection of ten short works of mysterious fiction by Anna Katharine Green. These ten short stories include the mystery and crime stories as their basic theme. This whodunit collection brings to you some of Green's finest crime mysteries to keep you at your toes: “The gray madam", “The bronze hand", “Midnight in Beauchamp Row", “The staircase at the Heart's Delight" and others.
