Hate hate hate the writing style. The character was too insufferable for me to feel interested in her motivations for her revenge. I can't tell whether she's meant to be a psychopath and you're supposed to dislike her or if the whole things just poorly written. Feels like a lot of the character's opinions are really just the opinions of the author. A bit cringey for me in all honesty. 
I hate DNFing books but this just wasn't for me.