Film: "Exam".
Book: "Fight Club" by Chuck Palahniuk.
Game: "Fallout: New Vegas".
The weird thing is that one of the last areas I was in in-game was a group of people who had to vote to send one of their own to die each year, or be sacrificed themselves. Corruption and mayhem were, of course, rife. There's a weird kind of synergy between book, game and film there...