The I Know This to Be True series is a collection of extraordinary figures from diverse backgrounds answering the same questions, as well as sharing their compelling stories, guiding ideals, and insightful wisdom. The inimitable Ruth Bader Ginsburg, former associate justice of the US Supreme Court, embodied the power of persistence and integrity. Throughout her legal career, spanning nearly five decades, she was an unwavering force for progress and a leading voice for equality and justice. Here, she reflects on her many years of service to the law, as well as her family life and struggle with cancer. With disarming honesty, Ginsburg discusses everything from gender equality and fitness to literature and the importance of hard work. Strong, hopeful and wise, this empowering book for women and teen girls stands as a guide for budding feminists and those who fight for justice around the world.