The End of Her is the latest thriller by Shari Lapena. The evil protagonist is Erica, a serial blackmailer and pathological liar, but mixed in her lies are some truths that make her victims vulnerable to her pressure. The story also is a mystery because we don’t know whether one of her blackmail targets, Patrick, really did or didn’t have something to do with the “accidental” death of his first wife. Erica’s maneuverings and extortion schemes tear up the lives of three different families and you just know somebody is going to get killed, but who and by whom is hard to guess. The plot is everything in this book, so I won’t try to summarize it. Here’s what USA Today says:

https://www.usatoday.com/story/entertainment/books/2020/07/28/shari-lapena-thriller-the-end-her-keeps-you-guessing-end/5530708002/