If Americans in the future were to try to send us a message about where our culture is heading, they might simply point to the fiction of George Saunders. Living in a world that's both indelibly original and hauntingly familiar, the characters in these stories bring to life our most absurd tendencies, and allow us to see ourselves in a shocking, uproariously funny new light. Here you find people who live and work in a simulated, theme-park cave and communicate with their loved ones via fax machine. You encounter a family happily gathered around their favorite form of entertainment, a computer-generated TV show called The Worst That Could Happen. And you hear an upbeat self-help guru sermonize about how figuring out who's been "crapping in your oatmeal" will help raise your self-esteem. With an uncanny sense of how our culture reflects our character, Saunders mixes a deadpan naturalism with a wicked sense of humor to reveal a picture of contemporary America that's both feverishly strange and, through his characters' perseverance, oddly hopeful.