Fifty Shades of Grey: Book One of the Fifty Shades Trilogy (Fifty Shades of Grey Series)
ISBN: 0345803485
Buy on Amazon
Found in 1 comment on Hacker News
RyanZAG · 2013-03-16 · Original thread
As an interesting point, there is probably more to having a hit book than just 'bestseller'.

Compare the number of reviews - I assume number of reviews correlates well to number of sales.

http://www.amazon.com/gp/product/1621050203

http://www.amazon.com/Fifty-Shades-Grey-Book-Trilogy/dp/0345...

18,000 vs 21

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