These words of J. C. Ryle are as true today as they were when they were first written over 150 years ago. Prayer matters, and Eric Alexander’s chief concern in this book is to remind Christians that prayer is fundamental, and not supplemental, both in the individual and in the corporate lives of God’s people. He shows that nowhere is this dependence on prayer more fully exemplified than in the life and teaching of Jesus himself, and in the ministry of the New Testament church.