Jenni Rivera's memoirs are to be be published posthumously following the Latin star's death in a plane crash last year (12).
The 43-year-old singer perished when her plane went down over Mexico in December (12), and it has now emerged she was working on a book project at the time of her death.
Publishers at Atria Books have confirmed Rivera finished writing the autobiography, titled Unbreakable, and they will release the book in July (13).
Rivera's sister Rosie Rivera insists the family is supporting the release and they hope it will bring comfort to fans.
She says, "I miss my sister every moment, but on days that I want to feel her close, I open her book written in her own words, and feel her right next to me."
Unbreakable will be released in both English and Spanish.