"Aliénations" is a science fiction novel that follows the story of a group of astronauts who embark on a mission to explore a distant planet. As they journey through space, they begin to experience strange and unsettling phenomena that challenge their understanding of reality. The crew members must confront their own fears and insecurities as they navigate through a world that is both fascinating and terrifying. As they delve deeper into the mysteries of the planet, they uncover dark secrets that force them to question everything they thought they knew. Will they be able to survive the dangers that await them, or will they succumb to the alien forces that threaten to consume them?