Tim Grass

New Dictionary of Theology

2016

Lord's Work

2017

Doctrines of Grace in an Unexpected Place

2017

The Lord's watchman

2012

Mission of God

2015

Living the Gospel of Jesus Christ

2021

Growth of the Brethren Movement : National and International Experiences

2006

Genevan Réveil in International Perspective

2023

F.F. Bruce

2012

Verborgen kerkschatten 1400-2000

1996

The growth of the Brethren movement

2006

Money, Mission, and Ministry

2017

Modern Church History

2008

Gathering to His Name

2007

Edward Irving

2011

Building bridges

2012