""A Fearsome Riddle"" is a mystery novel written by Max Ehrmann and first published in 1901. The story revolves around the mysterious death of a wealthy businessman named Henry Latham, who is found dead in his study with a gunshot wound to the head. The investigation is led by Detective Inspector John Black, who is determined to solve the case despite the lack of clues and suspects. As he delves deeper into the case, he uncovers a web of secrets and...