Quote:
Originally Posted by pwalker8
My point is that actual sales figures are proprietary and not shared with the public, so no matter how "validated" the data is, it's simply estimates that are validated against estimates. I'm sure that Amazon knows how many ebooks they sale, though that number is not public, just as I'm sure each publisher and each author knows how many ebooks the various stores report as sold. But as you say, they aren't talking. When an author who actually gets the real data says that the estimates are way off, that makes me skeptical of the estimate.
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Proof of author that has stated Data Guy's spiders are wrong.
You always make claims but never back them up.
PS: Data's numbers are rather accurate.