Part of me doesn't want to believe it. Mainly because ebooks are too restrictive (can't resell) and overpriced for my liking. Also, I might be nitpicking, but

Part of me doesn't want to believe it. Mainly because ebooks are too restrictive (can't resell) and overpriced for my liking. Also, I might be nitpicking, but it seems like ebooks only beat 'paperback books'. In that article they make a distinction between 'paperback books' and 'hardcovers'. So ebook sales haven't surpassed all physical paper books yet. The title is correct, but could be misleading if you assume 'paperback' is just generic physical book.