Anna’s aunt has always warned her of the dangers of magic. Its twists. Its knots. Its deadly consequences. Now Anna counts down the days to the ceremony that will bind her magic forever. Until she meets Effie and Attis. They open her eyes to a London she never knew existed. A shop that sells memories. A secret library where the librarian feeds off words. A club where revellers lose themselves in a haze of spells. But as she is swept deeper into this world, Anna begins to wonder if her aunt was right all along.

At twenty-nine, Nora Cameron's life feels adrift, her days are spent working in her parents’ bakery, and her nights are spent alone watching Hallmark movies. She yearns for something beyond her predictable existence, though she has no idea what that might be. That is, until fate intervenes, and Nora is swept into an unforeseen adventure to Scotland.

Luke Taylor has been searching for his missing twin for months, but has begun to believe that his brother might be dead. With his hope in tatters, a tip off leads him to a remote tidal island in the North Sea. It’s further out than the famous Holy Island, and far stranger.

Delia Spark is caught in a maelstrom. Her former life as a London theatre director is on the brink of implosion amid a scandalous divorce, a tarnished reputation, and, for reasons she cannot fathom, things keep spontaneously combusting around her. Her sixties were supposed to be peaceful, but now even her grown daughter won't return her calls. Escape is the only option.

Tao is an immigrant fortune teller, traveling between villages with just her trusty mule for company. She only tells "small" fortunes: whether it will hail next week; which boy the barmaid will kiss; when the cow will calve. She knows from bitter experience that big fortunes come with big consequences…