Aristotelian Ethics, as it surfaces across the depth-psychology and classical scholarship corpus assembled in this library, functions less as a fixed doctrinal system than as a contested horizon against which questions of character, desire, voluntary action, and the good life are perpetually negotiated. Nussbaum’s sustained engagements—across both The Fragility of Goodness and The Therapy of Desire—establish Aristotle as the preeminent defender of an anthropocentric, non-relativistic ethical truth grounded in the harmonization of human beliefs, in which eudaimonia remains vulnerable to fortune and constitutively dependent on external goods, friendship, and political participation. Adkins situates Aristotelian ethics within the long arc of Greek value-language, tracking how arete, dei, and kalon are related to eudaimonia and how the practical syllogism structures Aristotle’s account of voluntary action and moral responsibility. Cairns reads Aristotle’s treatment of aidos as testimony to the philosopher’s determination to honor the complexity of Greek ethical experience without distorting it. Ricoeur appropriates Aristotelian teleology—the aim at the good life with and for others—as the indispensable foundation for a hermeneutic ethics of selfhood. Williams, by contrast, marks the ideological limits of Aristotle’s naturalistic framework, particularly its rationalizations of slavery and gender hierarchy. Together, these voices reveal Aristotelian ethics as both an inexhaustible resource and a site of critical tension within the wider conversation about psyche, responsibility, and human flourishing.