[Duff]

Think of it from a teacher's perspective: you do your job, when out of nowhere some nutcase or religious zealot comes out of the woodwork and tries to get you arrested, and failing that, pressures the school board to have you dismissed.

Right or wrong, this teacher will be tainted and have his or her career ruined, over the use of a book in the classroom. Ender's Game is a book that has been widely used in high schools for at least 15 years.