Here are the bestsellers for the week that ended Saturday, Sept. 13, compiled from data from independent and chain bookstores, book wholesalers and independent distributors nationwide, powered by Circana BookScan © 2025 Circana. (Reprinted from Publishers Weekly, published by PWxyz LLC. © 2025, PWxyz LLC.) HARDCOVER FICTION 1. "The Secret of Secrets: A Novel" by Dan Brown (Doubleday) Last week: ...