I'm assuming you're referring to a book titled "Minha Culpa" (which translates to "My Fault" in English). Without more specific information about the book, such as the author, I can only provide a general report.
Minha Culpa (My Fault) Author: Camila Lemos Language: Portuguese Format: PDF (e-book) minha culpa livro completo pdf
Here's a general report: