Naomi Biden offered a "first-hand" rebuke of the upcoming book on the former president's reported health decline.

Tapper‘s book, “Original Sin: President Biden’s Decline, Its Cover-Up, and His Disastrous Choice to Run Again,” co-authored with Axios reporter Alex Thompson, will be available to purchase on May 20. Just one day ahead of its release, former President Joe Biden’s granddaughter tore into what she called a “silly book.”

Tapper's book on Biden's cognitive decline was expected to draw ire from the right, but heated backlash has come from liberals.