The English translation, A Good Man, is equally doing well on Amazon US - with a Top 25 position in the 'Arts and Entertainment' category.
About A Good Man:
Loved Dexter and American Psycho? Then you'll love A Good Man.
Louis Caron is a good man - vegetarian, he feeds the homeless, takes care of animals and is concerned with the ecological future of the planet. But his altruism has a sinister edge - he's a vampire - and local detective Taglioni is becoming increasingly suspicious. Louis' attempts to escape the police take him on a journey into his own private hell where he is not only forced to confront his worst fears, but also to destroy the lives of those he cares about most.