In her memoir "From Here to the Great Unknown," Lisa Marie Presley wrote about feeling "stuck" with her mom, Priscilla Presley, after Elvis' death.

Priscilla Presley made a surprise appearance at Graceland, joining her granddaughter Riley Keough to celebrate the release of Lisa Marie's memoir.

That was always evident as Lisa Marie Presley clumsily searched for love and contentment in her abbreviated life. But in Presley’s raw new memoir “From Here to the Great Unknown” (Random House,