Detective stories of Maurice LeBlanc about the adventures of Arsene Lupin sold out during the author's life in huge editions, exceeding the editions of the books of Conan Doyle himself. The name of Lupin, a gentleman robber, has long become a legend that is terrifying and admiring. It is impossible to catch him, it is impossible to predict his next step . His cunning, nobility, ingenuity know no bounds. This edition includes four works from the series about Arsene Lupin, created by LeBlanc in the early 1930s: “Mysterious Mansion”, “Tide Wave”, “Emerald Cabochon” (all three for the first time in Russian) and “Woman with two smiles” (in a new translation) Arsene Lupin has long left the criminal world, now he is a “gentleman-detective”, solving the most intricate crimes. Mysterious twin mansions, inexplicable murder in the pigeonhole, dexterous theft of jewelry... Under different names, faces and masks, Arsen Lupin comes to the rescue of those in trouble and stands on the side of the law, from which he once so cleverly hid himself.