Before her sudden death last year, Lisa Marie Presley had been working on a “raw” and “vulnerable” autobiography with help from her daughter Riley Keough.

The highly-anticipated work will delve into the late star’s childhood with her father Elvis Presley, who died when she was just nine, to her four failed marriages including to Michael Jackson and Nicolas Cage.

No doubt her story will have plenty of highs too amid the difficulties of fame and the tragedy of her son Benjamin’s death at…