Edith M. Thomas's 'What the Pine Trees Said' is a collection of poems that explores the relationship between humanity and the natural world, specifically through the lens of urban landscapes. The poems are characterized by their evocative language, keen observations, and thought-provoking reflections on the changing relationship between humans and nature in a modernizing world. Thomas's work reflects the changing landscape of the American city and its impact on human perception and experience. Through her use of vivid imagery and symbolism, she invites readers to consider the importance of preserving natural spaces in an increasingly urbanized environment. The collection demonstrates Thomas's ability to capture the beauty and complexity of both nature and human experience, offering a unique perspective on the challenges and possibilities of modern life.