UBC-based author of:
The 2000 presidential election and the foundations of party politics. Cambridge, Cambridge University Press, 2004.
Assessing early numeracy/Supporting early numeracy: BC early numeracy project (K-1). Victoria, British Columbia Ministry of Education, 2003, with Cynthia Nicol.
Social Capital, Diversity, and the Welfare State (UBC Press, 2006), with Fiona M. Kay.