Slightly different topic ....
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In the US more and more parents are pressing schools to withdraw books with bad language or sexual content. But should children's books be restricted in this way?
There is a battle being fought in America over books.
The skirmishes see concerned parents "challenge" books which are being used in schools.
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Other parents are fighting for the right of their children to go into their school library and pick up those very same books.
The issue is being highlighted by the American Library Association during its Banned Books Week.