The Selected Papers of Margaret Sanger, Volume 3Birth control crusader, feminist, and reformer Margaret Sanger was one of the most controversial and dynamic figures of the twentieth century and one of the great women reformers in history. Volume 3: The Politics of Planned Parenthood, 19391966 of The Selected Papers of Margaret Sanger highlights Sanger's quest for the "magic pill," the non barrier method of birth control she had envisioned since the early 1930s. These lively and fascinating letters