1. William P. Cross, Scott Pruysers and Rob Currie-Wood 2022. The Political Party in Canada.  Vancouver: University of British Columbia Press (328 pages).

2. Laura B. Stephenson, Andrea Lawlor, William P. Cross, André Blais and Elisabeth Gidengil 2019.  Regional Battles, National Prize? Elections in a Federal State.   Montreal: McGill-Queens University Press (210 pages).

3. William P. Cross, Richard S. Katz and Scott Pruysers, eds.  2018.  The Personalization of Democratic Politics and the Challenge for Political Parties, London: Rowman & Littlefield: ECPR Press (278 pages). 

4. William P. Cross, Ofer Kenig, Scott Pruysers and Gideon Rahat 2016. The Promise and Challenge of Party Primary Elections: A Comparative Perspective.  Montreal: McGill-Queen’s University Press (241 pages).

5. William P. Cross and Jean-Benoit Pilet, eds., 2015.  The Politics of Party Leadership: a Cross-national Perspective.  Oxford: Oxford University Press (199 pages).

6. William P. Cross, Jonathan Malloy, Tamara Small and Laura B. Stephenson 2015. Fighting for Votes: Parties, the Media and Voters in an Ontario Election.  Vancouver: University of British Columbia Press (238 pages).

7. Jean-Benoit Pilet and William P. Cross, eds. 2014.  The Selection of Political Party Leaders in Contemporary Parliamentary Democracies.  London: Routledge (266 pages).

8. William P. Cross and Richard S. Katz, eds. 2013. The Challenges of Intra-party Democracy. Oxford: Oxford University Press (209 pages).

9. William P. Cross and André Blais 2012. Politics at the Centre: the Selection and Removal of Party Leaders in the Anglo Parliamentary Democracies. Oxford: Oxford University Press (221 pages).

10. William P. Cross, ed., 2010.  Auditing Canadian Democracy.  Vancouver: University of British Columbia Press (253 pages).

11. William P. Cross, ed., 2007.  Democratic Reform in New Brunswick.  Toronto: Canadian Scholars Press (302 pages).

12. William P. Cross 2004.  Political Parties.  Vancouver: University of British Columbia Press (206 pages).

13. William P. Cross, ed., 2002.  Political Parties, Representation and Electoral Democracy in Canada.  Toronto: Oxford University Press (249 pages).

14. R. Kenneth Carty, William P. Cross and Lisa Young 2000. Rebuilding Canadian Party Politics. Vancouver: University of British Columbia Press (265 pages).