Late-night host Jimmy Fallon addresses former President Joe Biden’s upcoming memoir announcement by making jokes during a broadcast. Multiple outlets report that Fallon references Biden’s planned book, “Promise Me, America,” which is scheduled for release on November 17, 2026. Fallon’s comments include characterizations of the memoir’s writing process as involving a “ghostwriter,” and he also makes remarks suggesting that Vice President Kamala Harris contributed to the book’s end or epilogue. The reports present Fallon’s remarks as comedic material connected to Biden’s announced memoir, rather than offering additional details about the book’s contents or production. The coverage focuses on the timing of the announced release date and the nature of Fallon’s humor about political figures and authorship.