Lisa Marie Presley had been working on a memoir for several years by December 2022 when she asked daughter Riley Keough to help finish the project. One month later, Lisa Marie died of cardiac arrest at age 54.

Riley Keough completed her late mother Lisa Marie Presley’s memoir, but it didn’t come without a cost. The actress spoke with People about “From Here to the Great Unknown,” which tells the story of the life of her mom, who died in January 2023 of complications from a prior weight loss surgery. Presley was 54.

The actress tells PEOPLE "it's a gift" she'll be able to share her mom's memoir 'From Here to the Great Unknown' with her daughter someday

While completing the late Lisa Marie Presley’s posthumous memoir, From Here to the Great Unknown, Riley Keough revealed new details of her mother’s final days. “In the years before she died, my mother,

Presley passed away in January 2023 at age 54, three years after her and ex-husband Danny Keough’s 20-year-old son, Benjamin, died by suicide.

Following the death of her mother Lisa Marie Presley, Riley Keough accepted a unique and “incredibly painful” task: to finish her memoir without her. Of course, doing so is no easy feat, after all, while trying to grieve her mother,

Riley Keough says mom Lisa Marie Presley "died of a broken heart" after son Benjamin’s death by suicide in 2020

The sweet nickname was revealed in an excerpt from Presley's posthumous memoir. Lisa Marie Presley had the sweetest nickname for her granddaughter Tupelo. In an excerpt from her posthumous memoir, From Here to the Great Unknown,

Because my mother was Elvis Presley’s daughter, she was constantly talked about, argued over and dissected,” Riley Keough says of Lisa Marie Presley. Riley Keough wants to “reveal the core” of who her mother Lisa Marie Presley was.