We are now closed for the Christmas and New Year period, returning on Monday 5th January 2026. Orders placed during this time will be processed upon our return on 5th January.

What this book intends to do is to study three-dimensionalism (the distinction values-norms-facts) not in what could be called its historical dimension, but in its substantive aspect, as a “form” that, when applied to different legal themes, would add a “material content” to the three-dimensional theory.
We can point out, as a study plan, the distinction between “three” perspectives: Those of the legal norm, of the legal order, and the legal relationship. Three-dimensionalism also appears in this work when one analyzes the “three” phases of the life of the law: The formation, the interpretation, and the application; and in the distinction between the “three” characteristics of the legal order: Fullness, coherence, and unity—the theory of legal validity, intended as legitimacy, as validity strictly speaking, or as effectiveness.