As of today, Nielsen Bookscan will supply data for three weekly book charts for the Wall Street Journal – Hardcover Fiction, Hardcover Non-fiction and Business – to run on Fridays, though they will not add unit sales data. The WSJ is the second paper to adopt Bookscan as its bestseller data provider (the Washington Post was the first.) Bookscan will also create additional, customized charts for WSJ.com around specific genres – this week it’s hardcover romance.WSJ Bestseller List Page