The Guardian has printed their annual look at the Nielsen UK sales charts, this time with more depth and transparency than ever. The presentation includes downloadable files of the top 5,000 or so selling books and data about the leading genres across the market. We’ve simplified some of the highlights below, but you can get the full data here. As in the US, Nielsen only tracks print book sales in the UK and does not currently capture ebook data (though ebooks comprise somewhere between 8 to 10 percent of the UK market right now). Nielsen UK does capture nearly all […]