" In 1999, and a mere ten days after a certain Thursday , eighteen-year-old Eric Harris and seventeen-year-old Dylan Klebold planted bombs in their Littleton, Colorado, high school and went on a shooting rampage that killed one teacher and twelve students, while wounding twenty-three, after which they shot themselves. So young Kevin—your choice—has turned out as American as a Smith and Wesson. "

― Lionel Shriver , We Need to Talk About Kevin