I’m unable to directly open or read the specific .epub file you’ve named, as I don’t have access to your local device or files. However, I can certainly help you (e.g., a review, analysis, summary, or reflection) about the book La mala costumbre by Alana S. Portero.
Growing up in a suburb ravaged by the heroin epidemic, the protagonist feels isolated and "trapped in a body she does not know how to inhabit".
Portero uses a distinct literary style that blends brutal realism with mythic allusions. The neighborhood is populated by "fallen angels" and secondary characters who are given mythical doubles: