Bookstat misses 18% of Hachette UK top ten ebook sales
The UK trade journal the Bookseller has once again shared the top ten ebook sales number as...
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Tag: BookStat accuracy
Lockdown exposes the deep flaws in Data Guy’s Bookstat guessing game
From the very first Author Earnings Report the efforts of the web-scraping expert known as Data...
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Data Guy’s Bookstat reins in its guesses on Hachette titles, but still hundreds out either way
Having been out by many thousands in recent weeks, Data Guy’s Bookstat, which purports to...
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Data Guy’s Bookstat over-guesses UK ebook sales by 14,000 units for 5 of the top 10, say two publishers with the real numbers
Once again the UK’s The Bookseller has reproduced the Bookstat ebook bestsellers top ten...
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According to Hachette UK Data Guy’s Bookstat over-guessed a best-selling title’s sales by 2,000 and under-guessed another title by 2,500 sales
Reading The Bookseller’s weekly list of bestselling ebooks as provided by Bookstat and by...
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Audio Publishers Association says 2017 US audiobook market worth $2.5 billion – more than double Data Guy’s BookStat valuation. Who are we to believe?
When the Audio Publishers Association issued its latest valuation of the US audiobook market last...
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