Riley Keough has committed to completing her mother Lisa Marie Presley's memoir following her unexpected death in January 2023.

Lisa Marie Presley, the only daughter of Elvis Presley, passed away at 54 due to complications from bariatric surgery, leaving behind four children.

During a CBS special at Graceland, Riley discussed the memoir, titled 'From Here to the Great Unknown,' with Oprah Winfrey, focusing on her mother's grief and memories.

The memoir delves into Lisa Marie's upbringing, her relationships, and the profound impact of her father's death, exploring themes of wealth, loss, and addiction.

Lisa Marie candidly reflects on significant moments in her life, including her tumultuous marriage to Michael Jackson and her struggles with addiction.

Riley described her mother's marriage to Michael Jackson as one filled with genuine love, despite the challenges they faced.

The memoir aims to spark discussions about addiction, mental health, and grief, particularly in light of the loss of her son, Benjamin.

Riley shared insights into her mother's battle with opioid addiction, which began with pain relief after a cesarean section and escalated over time.

Despite her struggles, Lisa Marie managed to maintain sobriety after Benjamin's death, surprising Riley with her resilience.

Riley emphasized the strong emotional bond between her mother and Benjamin, likening it to the relationship between Elvis and Gladys Presley.

In her memoir, Lisa Marie expressed gratitude for the time she had to parent Benjamin, even after his passing.

Riley also highlighted Benjamin's struggles with depression and addiction, which intensified as Lisa Marie's health declined.