In the aftermath of World War I, French gentleman-thief Arsene Lupin is recovering from injuries he suffered in battle. Lupin stumbles across evidence of a nefarious plot targeting one of the nurses responsible for his speedy recovery. Will he be able to derail the dastardly plan before it unfolds?

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

As wounded veterans face new dangers and old grudges, it will take a gentleman thief to save the day, in this mystery set in WWI Paris. Capt. Patrice Beval knows very little about Coralie, the volunteer nurse who saved his life. All he knows is that he loves her—and that her life is in danger. With the help of his fellow injured veterans, he vows to keep her safe. But who will protect him from men who will stop at nothing to get what they want? And what has happened to the great Gentleman Burglar, Arsène Lupin? Making his triumphant return, Lupin is called upon to solve the disappearance of three hundred million Francs in gold and the murder of a Moroccan man. As his investigation leads him to Captain Beval and Coralie, Lupin concocts an audacious plan to protect the innocent, catch the culprit—and find the loot!