About the Authors
Tim Chester is involved in the Crowded House, a church planting initiative in Sheffield, UK. He was previously Research & Policy Director for Tearfund UK, and has been published widely on prayer, mission, social issues and theology. He and his wife Helen have two daughters.
Christopher de la Hoyde grew up in Yorkshire and became a Christian while at university in Cambridge. He and his wife are part of Acts 29 Europe and lead Grace Church in Boroughbridge, North Yorkshire. Their long-term dream is to be involved in making Jesus known in France. They have four children.