OUP: Civic Virtues: Rights, Citizenship, and Republican Liberalism by Richard Dagger

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(Google Books)

The author's faculty page.

Ite ad Thomam: Gardeil, OP on Aristotelian Mixtures as Substances

MOJ: Introduction to Retributivism: Essays on Theory and Policy

Oxford University Press

The author's faculty page, and this.
He contributes to this blog.
Psychology Today