Another action-packed mystery by Maurice LeBlanc! This story has to do with the final Will of a man named Mornington, who, in the year 1900, left behind the sum of $400 million francs. Of that, three-fourths went to his adopted country - which left $100 million francs to be distributed to his heirs. The executor of the estate was Mornington's friend, Don Luis Perenna (AKA Arsene Lupin). The pro...