Voluntary action research

Global Historical and Contemporary Impacts of Voluntary Membership Associations on Human Societies

A dictionary of nonprofit terms and concepts

Review of Deviant Nonprofit Groups

The Palgrave Handbook of Volunteering, Civic Participation, and Nonprofit Associations

Grassroots Associations

Why people recreate

Nonprofits Daring to Be Different As Moral Dark Energy Improving the World

Determinants of Individual Prosociality and of Collective Social Solidarity- Cohesion

Nonprofit Sector in Eastern Europe, Russia, and Central Asia

Review and Assessment of China's Nonprofit Sector after Mao