"Each year, the ALA's Office for Intellectual Freedom records hundreds of attempts by individuals and groups to have books removed from libraries shelves and from classrooms. See Frequently Challenged Books for more details.
According to the Office for Intellectual Freedom, at least 46 of the Radcliffe Publishing Course Top 100 Novels of the 20th Century have been the target of ban attempts.
The titles below represent banned or challenged books on that list ( see the entire Radcliffe Publishing Course list here). For more information on why these books were challenged, visit challenged classics and the Banned Books Week Web site."