About the book: 1957 / About the planet Mars and its mysterious inhabitants - the Martians - you guys, of course, have read more than once in science fiction stories . But do you know who the Martians from Montmartre are? You will get acquainted with the difficult life of these little Parisians, with the fate of Fanchetta who befriended them and her brother Bitou, with many interesting adventures by reading Saint-Marc’s story “Fanchetta”. The books of this children's writer are well known in France; her stories “The Secret of the Black Stones” and “Princess Cactus” were awarded literary prizes. The heroes of the story “Fanchetta” are your peers and your contemporaries. They live in Paris, in one of the most picturesque corners of the French capital. They... But let's not get ahead of ourselves! You will find out everything yourself by reading this story..