1. Achinstein, P. (1983). The nature of explanation. Oxford: Oxford University Press.
2. Borhnstedt, G. W., & Stecher, B. M. (Eds.). (2002). What we have learned about class size reduction in California. CA, USA: California Department of Education.
3. Cartwright, N. (1989). Nature’s capacities and their measurement. Oxford: Oxford University Press.
4. Cartwright, N. (2007). Hunting causes and using them: Approaches in philosophy and economics. Cambridge: Cambridge University Press.
5. Cartwright, N. (2009) What is this thing called efficacy. In C. Mantzavinos (Ed.), Philosophy of the social sciences. Philosophical theory and scientific practice. Cambridge: Cambridge University Press (to appear).