Having upset the balance between the warring statues of London, twelve-year-old George is confronted with new challenges as he tries to free his captured friends Edie and The Gunner from the formidable Walker and deal with the three strange veins of marble, bronze, and stone that have begun to grow out of his hand.

The five remaining members of the Oversight, a dwindling organization that polices the boundary between the mundane and the magic, struggle to keep up as brutal murders break out across London and their enemies draw closer.

"The Last Hand of the Oversight still patrols the border between the natural and supernatural, holding a candle to the darkness. But this new Hand is unproven, its fresh members untrained, its veterans weary and battle-scarred. Their vulnerability brings new enemies into the city, and surprising new allies from across the sea. But most surprising of all are new revelations about the Oversight's past, revelations that will expose the true peril of...

"On the edge of the Northern Atlantic lies a remote island. The islanders are an outwardly harmonious community--but all have their own secrets, some much darker than others. And when a strange disorder begins to infect them all, those secrets come to light. Ferry service fails and contact with the mainland is lost. Rumors begin to swirl as a temporary inconvenience grows into nightmarish ordeal. The fabric of the once tight-knit island is unnervingly...