Going Postal by Terry Pratchett: Demonstrates public organizational theories in a fictional and failing post office in a fantasy world
The Age of Miracles by Karen Thompson Walker: Illustrates a science fiction-based public policy crisis when the Earth's rotation begins to slow
Bad Monkey by Carl Hiaason: Concerns a fictional depiction (and mystery) of a whole slew of government employees' involved in some type of fraud, waste, abuse or corruption
Fahrenheit 451 by Ray Bradbury: Explores a public employee's ethical dilemma in a dystopian setting.
The Man that Corrupted Hadleyburg by Mark Twain: Shows the psychological underpinnings of why people might commit fraud