From her start as one of the youngest activists in US history, Pauline Newman helped shape the International Ladies' Garment Workers’ Union (ILGWU) into a dominant force in industrial America. Cathryn J. Prince tells the story of a self-educated Jewish immigrant who dedicated herself to a legion of causes and lifelong battles against sexism and classism.

Prince follows Newman’s life from a youth split between Lithuania and New York City sweatshops to her work as an advisor to New Deal–era labor secretary Frances Perkins. Newman’s long hours at the Triangle Shirtwaist Factory informed her entrée into labor activism. In the following years, she tirelessly advocated for workers, ran for New York Secretary of State as a socialist, and became the first woman to serve as the ILGWU general organizer. Her interest in the health of workers led to se ...