Berlin. From a once divided city now a multicultural bustling place, Berlin's underground has seen it all. Six women (FLINTA) from different countries who now call Berlin home, reflect on their chaotic and sometimes other worldly experiences on Berlin's U-Bahn. From U1 to U9.How does one find solace or adventure in the U-Bahn? Perhaps the love of your life or a grieving friend awaits there. Together, through a mix of fiction and non-fiction, the essence and uniqueness of each of the nine U-bahn lines that sprawl under Berlin are captured in this book.