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"British author J.K. Rowling's seven Harry Potter books are for the first time available for all types of electronic readers."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Entertainment_News/2012/03/27/Harry-Potter-novels-available-as-eBooks/UPI-39881332869652/?rel=86561336662103>