Global Mission is divided into two sections: the first, Reflections and Foundations, comprises nine essays of a more general nature; the second, Contextualization at Work, contains twenty one essays of a more specific nature, most of them case studies from a particular location and people group. The thirty-three contributors come from five continents, and a host of contexts. Some are veterans, some quite young, but every one of them is passionate about God's mission, and about building bridges for the gospel in a way that is absolutely faithful to Scripture but also sensitive to specific contexts. North and South, East and West, demonstrate precious unity in Christ in our common calling. Contextualization is complex, and none of the authors claim to have got everything right. But their essays are thoughtful, and written out of love for God and love for his world. They tell the stories of trial and error, of struggles and triumphs, as each seeks to present Christ in terms that make sense and can be understood. It is following the process, quite as much as specific conclusions, which make this book valuable and transferable to many other parts of the global church. The essays also give us a peep into many different societies, and the birthing of faith in the grace of the Holy Spirit. Thus we give thanks to God for all that he is wonderfully doing around his world and stimulate our prayers for those who work cross-culturally, especially in pioneer situations. Not all contributors agree on every point, especially when it comes to the difficulties of mission in the Muslim world (and increasingly, amongst Hindus). There has been no attempt to standardize different approaches, letting a robust conversation develop.