Les particules élémentaires

Yes, the novel was adapted into a German film titled 'Elementarteilchen' (The Elementary Particles) in 2006. It generally follows the book's narrative arc, though some thematic elements are reinterpreted.

This novel is often considered a foundational text for understanding Michel Houellebecq's recurring philosophical concerns, particularly his critiques of modern Western society and the legacy of the 1968 generation. It establishes many of the themes and narrative styles that appear in his subsequent books.