Simply put, this is a brilliant book, one of Atwood’s best. Three women (Tony, Charis and Roz) are each linked to Zenia, a brilliant and beautiful woman who is manipulative and ruthless. Over three decades, Zenia exerts considerable damage by creating really toxic relationships, but all three women remain in thrall, under a spell, beguiled. Even though Zenia’s lies and cons become obvious she somehow retains their sympathy while betraying their trust and treating male partners as loot. Fantastic story-telling.