The song of the orphans

"The second book in the genre-bending Silvers series--an io9 'can't miss' sci-fi pick--about six extraordinary people whose fates become intertwined on an Earth far different from our own. The end of the world was just the beginning for Hannah and Amanda Given. Saved from apocalypse by three mysterious beings, the sisters were marked with a silver bracelet and transported to an entirely different Earth--a place where restaurants move through the...