In "The Transformation of American Law, 1870-1960," Morton J. Horwitz masterfully continues the journey he began with his groundbreaking first volume, offering a riveting exploration of American law's evolution through one of its most dynamic periods. This volume delves into the seismic shifts that occurred in the legal landscape, charting the course from a rigid orthodoxy to the burgeoning Progressive movement that sought to address the deepening chasms of social and economic inequality. Through meticulous research and compelling narrative, Horwitz brings to life the pivotal cases, influential thinkers, and monumental events that propelled these transformations, providing readers with a front-row seat to the legal battles that have shaped the contours of American society. Horwitz's narrative is not just a story of law; it is a reflection of America's struggle with its foundational values amidst rapid change. He introduces us to iconic figures such as Oliver Wendell Holmes, Jr., whose progressive ideas challenged legal conventional wisdom, and traces the rise of Legal Realism, linking it to broader intellectual and societal shifts. The book captures the essence of the Progressive challenge to legal orthodoxy, illustrating its survival and adaptation through the tumultuous mid-twentieth century, including reactions to totalitarianism, McCarthyism, and the civil rights movement. "The Transformation of American Law, 1870-1960" transcends a mere legal history, offering instead a profound commentary on the enduring conflict between tradition and progress in America. Horwitz's work stands as an indispensable guide for understanding not just the evolution of American law, but the very fabric of American identity.