Vallentyne, Peter (1991). Contractarianism and rational choice: essays on David Gauthier's Morals by agreement. New York: Cambridge University Press. ISBN9780521398152.
Vallentyne, Peter; Steiner, Hillel (2000). Left-libertarianism and its critics: the contemporary debate. Houndmills, Basingstoke, Hampshire New York: Palgrave. ISBN9780312236991.
Vallentyne, Peter; Steiner, Hillel (2000). The origins of left-libertarianism: an anthology of historical writings. Houndmills New York: St. Martin's Press. ISBN9780312235918.
Vallentyne, Peter (2003). Equality and justice (6 volumes). New York: Routledge. ISBN9780415941426.