There is also this book - "Confessions of a Sociopath by M.E. Thomas" which seemed to be popular a few years ago. It's unclear how reliable the narrator is but

There is also this book - "Confessions of a Sociopath by M.E. Thomas" which seemed to be popular a few years ago. It's unclear how reliable the narrator is but I remember it had a jarring effect on me: https://www.amazon.com/Confessions-Sociopath-Spent-Hiding-Plain/dp/0307956652 https://www.amazon.com/Confessions-Sociopath-Spent-Hiding-Pl...