n 'Faith Seeking Understanding'. Migliore has in this book put together one of the clearest, accessible systematic theologies available today. It is written in a crisp, concise, and engaging style which is short on technical and differently-defined terms, and long on meaning and substance.
Migliore addresses all of the major issues of a Christian systematic theology -- the nature of God, the nature and mystery of the Trinity, the person and work of Jesus Christ, the authenticity of sources and norms, eschatology and the future of faith, as well as other topics. He does a very good job at briefly introducing each topic in a modern historical context, bringing up topics from the past that have impacted upon the development of theological ideas, and then presenting the diversity of current theological positions.
This text is used in systematic theology courses in ecumenical seminaries -- it is particularly well suited for the task because it does not shrink from important issues of faith or morality, but does not force the reader into a particular set of beliefs. All who read this will variously agree and disagree with the author, with historical authorities, and with contemporary theologians at some point or another in the text.
However, this is no mere textbook. It is a wonderful introduction to theological thought processes. Whether your theological framework is medieval catholic or liberation or process or non-denominational; whether your approach to biblical authority is literalist or free-form or skeptical; whether your faith is strong, weak, agnostic, or atheist, this book will give you things to think about. It is in no way preachy, and doesn't even pretend to try to convince. This is the point of faith seeking understanding -- one will not come to faith by simple academic exercise. But this book can help clarify whatever faith is already there.