In Victorian New York seventeen-year-old Grace Knox is tangled in the web of an ancient prophecyThe Fianna legendary Irish warriors have been magically called from their undying sleep to aid Ireland in its rebellion against Britain But the Fianna have awakened in New York alongside their bitter enemies the Fomori A prophecy demands that a Druid priestessxa veledaxmust choose between these two sides Grace is this veledaBut being the veleda means she must sacrifice her powerxand her lifexto her choice On one side are her fiancxE Patrick Devlin and the Fomori On the other are the Fiannaxand the warrior Diarmid Ua Duibhne with whom Grace shares an undeniable connection Patrick has promised to find a way to save her life In three months at the ancient ritual Diarmid must wield the knife that kills herGrace doesnxt know whom to trust As dark forces converge on the city she struggles to discover the truth about her power Can she change her own destiny Can she escape the shadows of the past and reach for a future she could never have imagined.