This book is a collection of powerful addresses delivered at The Philadelphia Conference on Reformed Theology in 1974-1976. The book is divided into four parts: Part One: The Sovereign God - An Introduction; Part Two: Knowing the Sovereign God; Part Three: Serving the Sovereign God; and Part Four: The Sovereign God - A Conclusion. Contributors include R.C. Sproul. James M. Boice, James I. Packer, Roger Nicloe, Stuart Sacks, and others. The sovereignty of God as been a vital theme of The Philadelphia Conference of Reformed theology from its inception. May this book be used to help believers understand the value of this great and glorious doctrine.