Introduction to Politics (5th edition), with Peter Ferdinand and Stephanie Lawson, Oxford University Press, 2023
The Oxford Group and the Emergence of Animal Rights
Here me talking about the book here.
Introduction to Politics (4th edition), with Peter Ferdinand and Stephanie Lawson, Oxford University Press, 2020.
British Political Parties Today
A Theory of Justice for Animals, Oxford University Press, 2013.
Animals, Politics and Morality, Manchester University Press, 2004.
Political Animals: Animal Protection Politics in Britain and the United States, Macmillan, 1988.
The Political Theory of Animal Rights, Manchester University Press, 2005.