Ruti Teitels Humanity's Law, as an erudite work of serious scholarship, provides a theoretical corollary to cosmopolitanism as a philosophical ideal and a political project that would appeal to a wide array of scholars and practitioners of international law pondering global accountability frameworks and governance beyond the confines of the statist paradigm. The book, therefore, offers an unprecedented opportunity to complement and enhance rather than find deficient and problematic a common vernacular in favor of a thoroughly pluralistic and humanitys-law-oriented outlook ... By recognizing a broader set of values and interests, Humanitys Law is an essential voice of global conscience in a world fragmented by conflict and torn between appeals to enlightened self-interest and spurs of selfless humanitarian compassion, and plays a decisively transformative role in furthering the humanity-based scheme of jurisdiction...