- The Moral Dimensions of Public Policy Choice: Beyond the Market Paradigm (Pitt Series in Policy and Institutional Studies)
- Environmental Risk, Environmental Values, And Political Choices: Beyond Efficiency Tradeoffs In Public Policy Analysis
- An Evolutionary Paradigm for International Law: Philosophical Method, David Hume, and the Essence of Sovereignty
- Primer for Law and Policy Design: Understanding the Use of Principle & Argument in Environmental & Natural Resource Law (American Casebooks)
- Justice & Nature: Kantian Philosophy, Environmental Policy, & the Law (American Governance & Public Policy)