Lisa Marie's posthumous memoir From Here to the Great Unknown has been completed by her daughter Riley Keough, who used her late mother's audio tapes to help her finish off the project. The book was released this month and in it, Lisa opens up about the aftermath of her father Elvis's death when she was nine, and its effect on her.

During a conversation with Oprah, Riley Keough reflected on her family’s legacy, sharing memories of her mother Lisa Marie Presley and her late grandfather Elvis, including Lisa’s recollections of Elvis’s struggles and her tragic final memories of him when she was just nine.