Rationality (London: Routledge and Kegan Paul, 1964; re-issued Indianapolis: Hackett, 1989)
Linguistic Behaviour (Cambridge University Press, 1976; re-issued Indianapolis: Hackett, 1990)
Events and their Names (Indianapolis: Hackett, 1988)
The Act Itself (Oxford University Press, 1995)
A Philosophical Guide to Conditionals (Oxford University Press, 2003)