Bestsellers Flip Toward Fiction

A 2015–2025 comparison of hardcover top‑25 bestseller lists shows an inversion: fiction rose from 6 to 18 titles among the top 25, while nonfiction fell correspondingly. That shift is a simple, measurable indicator that mass attention in book markets is moving toward fiction over nonfiction. — If fewer nonfiction books reach bestseller scale, topics that feed public policy and civic debate (investigative reporting, popular economics, political argument) may lose reach and influence, changing what ideas become widely discussed.