WSJ: Last Harry Potter Ends Spin-offs

Just as the Apple iPod created a myriad of spin-offs, ad-ons, and
accessories, so did the Harry Potter books.

The Wall Street Journal takes a look at how this might all be ending
with "Last Hurrah for 'Harry' Offshoots? As Series Draws to a Close,
Market for Related Books May Well Spike, Then Fade"

http://online.wsj.com/public/article/SB117876383431898056-

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