For decades Marie Curie was the only woman in the room at international scientific gatherings, and despite constant illness she travelled far and wide to share the secrets of radioactivity, a term she coined. She is still the only person to win a Nobel Prize in two scientific fields. Her ingenuity extended far beyond the laboratory walls; grieving the death of her husband, Pierre, she took his place as professor of physics at the Sorbonne, devotedly raised two daughters, drove a van she outfitted with x-ray equipment to the front lines of World War I; befriended Albert Einstein and inspired generations of young women to pursue science as a way of life. Approaching Marie Curie from a unique angle, Sobel navigates her remarkable discoveries and fame alongside the women who became her legacy � from Norway's Ellen Gleditsch and France's Marguerite Perry, who discovered the element francium, to her own daughter, Irene, a Nobel Prize winner in her own right. Elements of Marie Curie illuminates the trailblazing life and enduring influence of one of the most consequential figures of our time.