In this highly anticipated sequel to viral sensation The Atlas Six, the magicians of the Alexandrian Society must decide what to do with their newfound knowledge. Meanwhile, a powerful figure reveals his plans to dominate the world . . .

In the magical underworld of Manhattan, two rival witch families vie for ultimate control of the city. When a tragic event escalates the fraught conflict, old loyalties and long-held grudges will be tested, as everyone is forced to pick a side. From Olivie Blake, bestselling author of The Atlas Six.