Marie Curie is the first Nobel laureate to be decorated in two separate fields—physics in 1903 with her husband, Pierre, and chemistry by herself in 1911. In her new biography, The Elements of Marie Curie, Dava Sobel focuses not just on Curie’s legendary genius, but on the 45 women who worked in her lab—from Marguerite Perey, who discovered the element francium, to Curie’s elder daughter, Irène, winner of the 1935 Nobel Prize in Chemistry. Sobel chronicles Curie’s remarkable life of discovery alongside the lives of the women who followed down the trail she blazed. Sobel will discuss her new book with science journalist Angela Saini.