Seven o'clock on a Monday morning, five hundred years after the end of the world, and goblins had been at the cellar again. . . . Not that anyone would admit it was goblins. In Maddy Smith's world, order rules. Chaos, old gods, fairies, goblins, magic, glamours - all of these were supposedly vanquished centuries ago. But Maddy knows that a small bit of magic has survived. The “ruinmark” she was born with on her palm proves it - and makes the other villagers fearful that she is a witch (though helpful in dealing with the goblins-in-the-cellar problem). But the mysterious traveler One-Eye sees Maddy's mark not as a defect, but as a destiny. And Maddy will need every scrap of forbidden magic One-Eye can teach her if she is to survive that destiny.