About the book: 2017 / Have you been to London? And in which one: Gray, White, Red or even the mysterious Black? The young and very popular American writer Victoria Schwab invites you on a journey through all four capitals, existing in four worlds that are not similar to one another. For three hundred years, the doors between the worlds have been closed, and only antari - blood magicians - can travel from one world to another. Young Antari Kell from Red London not only finds himself drawn into the games of kings, but also forced to confront magic itself - black, dangerous and ready to destroy all worlds. Will he be able to prevent a catastrophe, defeat the darkness and find himself in his wanderings through London: the cruel and exhausted White, the Gray who has forgotten about magic and the blooming, truly magical Red??