"When They Were Girls" by Rebecca Deming Moore is a collection of biographical sketches written in the early 20th century. The book focuses on a diverse group of notable American women and highlights the formative experiences of their girlhoods, linking those experiences to their significant achievements in adulthood. The subjects range from social reformers like Jane Addams to literary figures like Louisa M. Alcott, emphasizing the resilience and determination that shaped their paths. The opening of the book introduces the editor's intent to showcase the early lives of these remarkable women to inspire readers. It discusses the challenges they faced, the dreams they nurtured as girls, and the hard work required to transform aspirations into realities. As the narrative launches into individual stories, it begins with Jane Addams, depicting her childhood curiosity about social inequalities, foreshadowing her future as a reformer and community leader. Each story is structured to reveal how the girls' experiences set the stage for their influential roles in history, celebrating their legacy of perseverance and commitment to making the world a better place. (This is an automatically generated summary.)