The call of Deep Church is not just for theologians and church leaders; it is also about each individual Christian experiencing and knowing that Jesus rescues from the depths and changes them deeply.

In this book Frog and Amy Orr-Ewing explore the concept of Deep Church in a 21st-century context. They argue that a missionary congregation needs to be deeply evangelical and evangelistic, deeply reliant on the power of the Holy Spirit, deeply engaged with its surrounding culture and community, deeply realistic about its limitations and temptations, and deeply convinced of its faith, in the face of all other worldviews and alternatives.

Deep Church is about restoring the heart of the Christian faith within a rapidly changing and demanding culture, without lurching from one new methodology to another, rescuing today's church from unnecessary disillusionment, and wholeheartedly embracing Christ and his Kingdom.