For twenty-two years, three women's murders sat unsolved, buried in the shadow of a serial killer who never touched them. Then a DNA hit cracked the case wide open — and led investigators to someone impossible to imagine: a woman living quietly under an entirely different identity. This is a summary and analysis of Gregg Olsen's By the River's Edge, built to help you understand the case before — or after — you read the original. Inside, you'll revisit Yolanda, Nickie, and Kathy, the women Olsen insists were "so much more than sex workers or drug addicts," and confront the hard truth he refuses to soften: "There are no excuses for what Doug Perry did. Zero." This guide breaks down the timeline, the trial, and the questions this case still raises about identity, justice, and who gets remembered. Their names deserve to be known. Start here — then read the story in full.
