A Concise and Engaging Introduction to Christian Theology Theology: The Basics is a trusted and widely used introduction to Christian theology, offering clear explanations of core theological concepts and themes. This fully updated edition presents a balanced and accessible exploration of the fundamental ideas of the Christian faith, including creation, salvation, the Trinity, and the role of the Church. Designed for students, church groups, and independent learners, this bestselling book provides a structured yet concise guide to the key debates and thinkers in Christian theology. Written by leading theologian Alister E. McGrath, Theology: The Basics presents theological ideas from across the Christian spectrum-including Catholic, Orthodox, Protestant, and evangelical perspectives-while remaining fair and accessible to all readers. With its clear explanations, helpful study features, and engaging style, the fifth edition continues to be a valuable resource for those seeking to understand the intellectual depth of Christianity. Ideal for undergraduate courses in theology and religious studies, Theology: The Basics is also an excellent resource for church study groups and personal exploration. Whether you are new to Christian theology or seeking a refresher on its core principles, this book provides the essential foundation you need to engage with Christian thought.