It’s always three, isn’t it? Three furies, three fates, three graces. Science still has no explanation for the number three, but women instinctively feel its power. We don’t know why three works, but we know it does.

Three is the number that gets the job done. Five generations of Sadie Duncan’s descendants claimed the beautiful Wild Hill as their home, each generation of witches stronger than the last. Then, in the aftermath of a tragedy, the last of the Duncans, prophesised to be the most powerful of their kind, abandoned Wild Hill forever.

Brigid moved to California and turned her gift into fame and fortune. Her sister Phoebe settled on a ranch in Texas, where women visit in secret for her tonics, and Phoebe’s daughter, Sybil, became a famous chef. Now Brigid, Phoebe, and Sibyl have been brought back to Wild Hill for one thing: The Old One, furious at the path mankind has taken, has chosen them to lead a magical revolution.

But first, the Duncan women must confront their pasts, because only once they have each stepped into their power can they fulfil their destiny …