Much of the book is indeed in Lisa Marie’s words, as Keough faithfully listened to recordings of her mother recounting memories and experiences both big and small.

Oprah Winfrey announced on Tuesday that "From Here to the Great Unknown" is her latest book club selection. Keough helped complete the memoir using her mother's voice recordings, which captured detailed stories about life at Graceland and the lasting effect of Elvis Presley's death.

Riley Keough sat down with Oprah Winfrey at her family’s estate, Graceland, for a one-hour CBS special devoted to discussion of the new book “From Here to the Great Unknown,” which Keough completed after her mother began dictating memories for a memoir before dying in 2022.