Set against the rugged landscape of the American West, Marah Ellis Ryan's "That Girl Montana" explores the life of its titular character, a strong-willed woman who embodies the spirit of frontier independence. Through vivid descriptions and lyrical prose, Ryan delves into the intricacies of Montana's social dynamics, portraying the struggles and triumphs faced by women in a male-dominated society. The novel not only captivates with its hallmark Western themes—adventure, resilience, and the complex relationship with the land—but also reflects early 20th-century ideas about femininity and self-determination lurking within its pages. Marah Ellis Ryan, a prominent figure in early American literature, was influenced by her own experiences living in the West and her commitment to portraying robust female characters. Her background in both fiction and non-fiction writing allowed her to weave authentic narratives that challenge societal norms. Ryan's advocacy for women’s rights is mirrored in Montana's character, making this novel a reflection of the author’s ideals and commitment to represent underrepresented voices in literature. This book is a must-read for anyone interested in classic Western literature, gender studies, and the evolution of feminist themes in historical fiction. Ryan’s storytelling not only entertains but also enlightens readers about the shifting landscape of the American West and the role of women within it, providing rich insights into both human resilience and social change.