Wolfhart Pannenberg is one of the most challenging contemporary theologians for students to study. This Guide for the Perplexed, explains his school of thought and overall ideas in a comprehensive and accessible form. Wolfhart Pannenberg (b 1928) is one of the most influential theologians and philosophers of our time. He studied under Karl Barth and became Professor of Systematic Theology at Mainz and Munich, where he still lives. In this Guide for the Perplexed, Tim Bradshaw explains Pannenberg's thought, in which theology is not separable from a 'secular' philosophy, along the grain of his development. Key texts are used for this, and difficult perplexing ideas, such as his notion of 'retroactivity' from the future back through the past and present, are addressed in the context of Pannenberg's overarching view of things.