Here’s some surprising end-of-2020 good news: books are doing . . . well? According to NPD BookScan, unit sales of print books in the United States rose 8.2% in 2020. Units hit 750.9 million this year—57.2 million up from last year. This is fairly surprising, given the pandemic was expected to take a huge toll on sales; but online sales and sales through non-bookstore outlets offset the losses suffered by physical retailers.