Joe Biden Limits Memoir Promotion Due to Cancer Battle

• Joe Biden's memoir 'Promise Me, America' is set to release on Nov. 17.
• Biden cited his cancer battle as the reason for limiting promotional events.
• Biden's doctors continue to be encouraged by his progress.
• The memoir reflects on Biden's four years in the White House, including the COVID-19 pandemic and the Jan. 6, 2021, events.
• Biden announced his prostate cancer diagnosis last year after leaving the White House.