Every city has them: feral cats roam the streets and back alleys, their presence a ubiquitous part of the background tapestry of city life. In the United States alone, between 20 and 40 million “domestic” cats eke out what existence they can, distant memories of divinity lurking in their feline hearts. Few people even notice their presence, and fewer still remember them after their paths cross. But the cats are there, and they have their king.