Dame Beatrice receives a letter from her grandnephew, Denis Bradley, and relates its contents thusly to Laura over breakfast: "Denis has joined a friend named Tom Richardson for a fortnight's holiday. He was late getting to the hotel and the...
The Dean of a Swiss university persuades Sherlock Holmes to investigate the background of a would-be lecturer. To Dr. Watson it seems a very humdrum commission - but who is the mysterious 'Lieserl'? How does her existence threaten the ambitions of...