why is catcher in the rye banned

The Catcher in the Rye has been banned for a variety of reasons over the years, primarily because critics and challengers view it as containing offensive content such as vulgar language, sexual references, and themes that some consider immoral or inappropriate for young readers. Specifically, it has been criticized for its use of profanity, depiction of premarital sex, alcohol abuse, rebellious behavior, and perceived blasphemy and disrespect towards minorities, women, and the disabled. Additionally, the main character's mental instability and aggressive worldview have led some to worry about the negative influence the book might have on students. The novel has also been challenged for its occasional accusations of racism and ableism. The book's controversial nature has resulted in it being banned or challenged in multiple U.S. schools and libraries since 1960, with over 30 recorded incidents of removal or censorship. Despite this, it remains widely studied and sold, partly because it deals with universal themes of teenage angst and identity.