Desiring God - John Piper
A groundbreaking book that seeks to return Christians to a God-glorifying pursuit of Christ. Be careful, this one will rock you!

Faith Alone - RC Sproul
This book by R.C. asks evangelicals to recognize that while many Roman Catholics may share our moral goals, the Catholic doctrine of justification has not changed. Protestant concession on this point will bring disaster, R.C. says.

Concise Theology - J.I. Packer
Finally, there's a systematic study tool that explains the essentials of theology in style 'concisely!" Get this if you want a solid addition to your library.

The Cross Centered Life - CJ Mahaney
Sometimes the most important truths are the easiest to forget. It's time to get back to the starting point of the Christian life - the cross of Christ.

Idols of the Heart - Elyse Fitzpatrick
Many people desire to live godly lives but feel trapped in habitual sins. This book reveals that at the heart of every besetting sin lies idolatry.

Systematic Theology - Wayne Grudem
This is an excellent and plenary source for the serious theological student. Dr. Grudem provides indepth discourse on the major schools of theology for ever Christian Doctrine.