I hated the story, but the author produced what he intended to write in a workmanlike fashion. It’s the horrific story of a sadistic woman who manipulated and tortured others and eventually killed them or drove her weak-willed third husband to do so. The book is much like the many true crime stories on tabloid TV. It is worth knowing that such people exist and that something needs to be done about them. You may be on a jury someday. Still, it was awful to read about, worse than anything I saw as an FBI agent, even the child porn. After about a third of the way through I had to start skipping until I found out how her crimes were uncovered. The sheriff or his deputies in this case failed in their duty shamefully. I could easily have rated this a 1-star, but I think that would be misleading. It gives readers who like that sort of story what they are looking for.
The book was an important lesson for me in one way. I recently joined Amazon Prime largely because the library is now closed and it’s harder to get books. I thought I could get one free book a month, which I can, but only books the author or publisher chooses to be on Kindle Unlimited. None of the books on my reading list are there. After many unproductive searches I decided to “settle” and downloaded this one. It was not a good choice. I have expanded my television viewing choices, though, with Prime video.