This volume opens the most substantial treatise ever published on Ukrainian legal doctrine. Section One is devoted to the philosophy of law, methodological, and scientific fundamental principles of jurisprudence. Section Two turns to issues of the supremacy and the rule of law in recent Ukrainian experience, human rights, and doctrinal metrics of the Ukrainian legal system. Section Three addresses doctrinal conceptions of modern Ukrainian statehood, including Ukrainian approaches to a civil society, conceptions of federation, judicial practice and legal doctrine as sources of Ukrainian law, and legal aspects and implications of approximating Ukrainian law to the law of the European Union. In Section Four modern Ukrainian doctrines of legal history are explored with special reference to the historiography of twentieth-century Ukrainian experience in State-building.