Mile Zero

"Mile zero" marks the location of Key West — the island that defines the end of the American road, the cultural junction where Anglo-Saxon, Latin, and Afro worlds collide. On this island, with its cruel legacy of slave trade and Latin revolution, and its turbulent present of marijuana millionaires, threadbare illegal immigrants, and hard-luck treasure hunters, lives St. Cloud, an American expatriated in his own country, a fugitive from the unresolved anguish of his generation. Chronicling St.…