Conn should have dropped dead the day he picked Nevery's pocket and touched the wizard's locus magicalicus, a stone used to focus magic and work spells. But for some reason he did not. Nevery finds that interesting, and he takes Conn as his apprentice on the provision that the boy find a locus stone of his own. But Conn has little time to search for his stone between wizard lessons and helping Nevery discover who or what is stealing the city of Wellmet's magic.

    Helmsley has grown up in a house full of oddities and treasures collected by his grandparents, the famous explorers. He knows every nook and cranny. He knows them all too well. After all, ever since his grandparents went missing on an iceberg, his mother barely lets him leave the house.Archer longs for adventure. Grand adventures, with parachutes and exotic sunsets and interesting characters. But how can he have an adventure when he can’t leave his house?It helps that he has friends like Adélaïde L. Belmont, who must have had many adventures to end up with a wooden leg. (Perhaps from a run-in with a crocodile. Perhaps not.) And Oliver Glub. Oliver will worry about all the details (so that Archer doesn’t have to).And so Archer, Adélaïde, and Oliver make a plan. A plan to get out of the house, out of their town entirely. It’s a good plan.Well, it’s not bad, anyway.But nothing goes quite as they expect.