Books

Missions Within Reach 1995 Missions Within Reach, China Alliance Press, Canada
sino 1999 Sino-theology: A survey study. Ontario, Canada: Christian Communication Inc.
Banishing 2000 Banishing the old and building the new: An Exploration of Sino-theology. Ontario, Canada: Christian Communication Inc.
Marriage 2000 Questions and Answers About Marriage. Great Commission Center International & Overseas Campus Magazine, Lomita, California
Witness 2004 Christian Witness in Pluralistic Contexts in the 21st Century, William Carey Library, Pasadena, California
Jewish Gentile Couples 2004 Jewish-Gentile Couples: Trends, Challenges, and Hopes (co-authored with Tuvya Zaretsky), William Carey Library, Pasadena, California
Scattered 2004 Scattered: The Filipino Global Presence (co-editor with Joy Tira and Luis Pantoja), LifeChange Publishing, Manila
Missions In Action in the 21st Century 2008 Missions in Action in the 21st Century (co-editor with Joy Tira), FIN & IDS-Western, Canada
Missions from the Majority World 2009 Missions from the Majority World: Progress, Challenges, and Case Studies. (Co-editing with Michael Pocock). EMS Series no. 17, William Carey Library, Pasadena, California
Missions Practice in the 21st Century 2009 Missions Practice in the 21st Century. (Co-editing with Joy Tira) Diaspora Series WCIU Press no 1, William Carey International University Press, Pasadena, California
Diaspora Missiology: Theory, Methodology, and Practice 2012 Diaspora Missiology: Theory, Methodology, and Practice. IDS, Portland, Oregon
Scattered Africans Keep Coming 2013 Scattered Africans Keep Coming. (co-authored with Yaw Attah Edu-Bekoe), IDS, Portland, Oregon
Mobilizing Vietnamese Diaspora for the Kingdom 2014 Mobilizing Vietnamese Diaspora for the Kingdom. (co-authored with Thanh Trung Le), IDS, Portland, Oregon
Wandering Jews and Scattered Sri Lankans 2014 Wandering Jews and Scattered Sri Lankans: Viewing Sri Lankans of the Gulf Cooperation Council through the Lens of the Old Testament Jewish Diaspora. (co-authored with Ted Rubesh), IDS, Portland, Oregon
The 2011 Triple Disaster in Japan and the Diaspora 2014 The 2011 Triple Disaster in Japan and the Diaspora: Lessons Learned and Ways Forward. (co-authored with Elton S. L. Law), IDS, Portland, Oregon
Church Planting Among Immigrants in US Urban Centers 2014 Church Planting Among Immigrants in US Urban Centers: The Where, Why, and How of Diaspora Missiology in Action. (co-authored with Anthony Francis Casey), IDS, Portland, Oregon
Relational Missionary Training 2017 Relational Missionary Training: Theology, Theory & Practice . (co-authored with Mark Hedinger), Urban Loft Publishers, Skyforest, California