Did she or didn’t she? This story of a 64-year-old woman with dementia is a page turner, so deftly written that you are drawn in from the start. Jennifer White is a retired surgeon suspected of killing her best friend, with whom she had a lifelong love-hate relationship. When we meet Jennifer, she is living at home with a full-time caregiver, and her memory is deteriorating quickly. While all clues point to Jennifer as the killer, the complex personalities of her son and daughter make the verdict anything but a slam dunk. Despite the fact that the fingers of the victim were severed with Jennifer’s scalpel—and Jennifer was seen leaving her friend’s home on the day of the murder—reasonable doubt remains. LaPlante allows us to slip into the abyss of dementia with Jennifer, who can no longer say with any certainty if she is, in fact, innocent. Achingly realistic, tragic and haunting, this book will stay with you for a very long time.