For years, hormone replacement therapy (HRT) was the medically approved way to alleviate menopausal symptoms (ranging from hot flushes to brain fog) and reduce the risk of heart disease, Alzheimer's, and osteoporosis. But when a large study by the Women's Health Initiative (WHI) announced, with national fanfare, that women taking HRT had an increased risk of breast cancer, women were scared off, and the treatment was abandoned. Now, Dr. Bluming, a medical oncologist, and Dr. Tavris, a social psychologist, reveal the true story of the WHI’s efforts to distort their data to exaggerate unsupported claims of estrogen’s harms. A sobering and revelatory read, this sets the record straight on estrogen’s benefits, providing a light to guide women through this inevitable phase of life.