"The Liberty Girl" by Rena I. Halsey is a novel set during a pivotal period in American history, World War I. The story revolves around the life of the protagonist, Elaine Derwent, a spirited and independent young woman living in New York City. Elaine's life takes a significant turn when she becomes involved in the war effort. Inspired by a strong sense of patriotism, she dedicates herself to supporting the soldiers overseas. She takes on various roles and responsibilities, including volunteering for charitable organizations, participating in fundraising efforts, and advocating for women's rights, especially their right to vote. As Elaine becomes more deeply immersed in her work and her commitment to the war cause, she faces a series of challenges and encounters a cast of diverse characters. Throughout the novel, readers witness Elaine's personal growth and her transformation into a symbol of the Liberty Girl—a figure representing the courage and determination of women during wartime. "The Liberty Girl" explores themes such as patriotism, social change, and women's empowerment. It highlights the contributions of women to the war effort and their evolving roles in society. Rena I. Halsey's novel captures the spirit of the era and the resilience of individuals who worked tirelessly to support their country during a time of great turmoil. This novel serves as a historical reminder of the significant role women played during World War I and their determination to secure their rights and contribute to the greater good. "The Liberty Girl" is a compelling read that offers insight into a transformative period in American history and the women who helped shape it.