Theology

Desiring God
by: John Piper
Scripture reveals that the great business of life is to glorify God by enjoying Him forever. In this paradigm-shattering classic, newly revised and expanded, John Piper reveals that the debate between duty and delight doesn't truly exist: Delight is our duty. Readers will embark on a dramatically different and joyful experience of their faith.

Knowing God
by: J. I. Packer
Over the past 30 years, J. I. Packer's classic has revealed to over one million Christians around the world the wonder, the glory and the joy of knowing God. This anniversary edition is completely retypeset, with Americanized language and spelling, and a new preface by the author.

Systematic Theology
by: Wayne Grudem
The Christian church has a long tradition of systematic theology, that is, studying theology and doctrine organized around fairly standard categories such as the Word of God, redemption, and Jesus Christ. This introduction to systematic theology has several distinctive features: - A strong emphasis on the scriptural basis for each doctrine and teaching - Clear writing, with technical terms kept to a minimum - A contemporary approach, treating subjects of special interest to the church today - A friendly tone, appealing to the emotions and the spirit as well as the intellect - Frequent application to life - Resources for worship with each chapter - Bibliographies with each chapter that cross-reference subjects to a wide range of other systematic theologies.

The Prodigal God: Recovering the Heart of the Christian Faith
by: Timothy Keller
This short book is meant to do no less than lay out the essentials of the Christian message, the gospel. It can therefore serve as an introduction to the Christian faith for those who are unfamiliar with it or who may have been away from it for some time.
This volume is not just for seekers, however. Many lifelong Christian believers feel they understand the basics of the Christian faith quite well and certainly don't think they need a primer. Nevertheless, one of the signs that you don't grasp the unique, radical nature of the gospel is that you think you do. Sometimes long-time church members find themselves so struck and turned around by a fresh apprehension of the Christian message of grace that they feel themselves to have been essentially "reconverted." This book, then, is written to both curious outsiders and established insiders of the faith, to both the people Jesus calls "younger" and "elder" brothers in his famous Parable of the Prodigal Son.