The Oxford Handbook of Natural Theology

Sophie's World

Retrieving the Radical Tillich: His Legacy and Contemporary Importance

Zero: The Biography of a Dangerous Idea

The Cambridge Companion to Paul Tillich

Think: A Compelling Introduction to Philosophy

Mutual Enrichment between Psychology and Theology

Story of Philosophy

Nietzsche on Memory and History: The Re-Encountered Shadow

The Consolations of Philosophy

The Lessons of History

Differences in Identity in Philosophy and Religion: A Cross-Cultural Approach

Philosophical Investigations: Edition 4

The Story of Philosophy: From Ancient Greeks to Great Thinkers of Modern Times

Philosophy of Science: A Very Short Introduction

Classical Philosophy: A history of philosophy without any gaps, Volume 1