- Atlas of the Irish Rural Landscape
- Gaelic Wexford 1400–1660: Culture, landscape, settlement (Atlas Series, 14)
- The Tree of Liberty: Radicalism, Catholicism and the Construction of Irish Identity 1760-1830 (Critical Conditions)
- Fellowship of Freedom: The United Irishmen and the 1798 Rebellion
- Religion, Landscape and Settlement in Ireland: From Patrick to Present








