The best 20 Theology books

In The Reason For God, famous New York pastor Timothy Keller defends Christianity and its core beliefs against the most common objections. His fresh approach provides several arguments for continued Christian faith.

The Purpose Driven Life (2002) shares the Christian answer to that age-old question: why am I here? From finding moments of worship in daily routines to seeking out a supportive community and letting the Holy Spirit guide you through tough situations, these blinks are an engaging guide to life as a Christian today.

The Name of God is Mercy (2016) outlines Pope Francis’s view of God and the Bible, and the reasons that the most important attribute of God is mercy.

A History of God (1993) traces the related histories of the Jewish, Christian and Muslim concepts of God. From the jealous God of the ancient Israelites to the revelations of Allah, and from the life of Jesus through to theological doctrinal discussions and God’s status in the modern world, these blinks tell the story of how conceptualizations of God in these three related religions have developed and changed over time.

The Book (1966) is about the big questions in life. What’s the meaning of it all? Where do we really exist in the universe? Author Alan Watts guides the reader on a voyage of discovery that questions popular assumptions about what’s important in life, how the universe functions, and the nature of God.

Why Religion? (2018) is a personal answer to the question its title poses. Rather than explaining why anyone should adopt or eschew religious belief, Elaine Pagels’s moving memoir shows how her life experiences led her to the study of religion, and how that study has helped her cope with the difficult events of her life.

Mere Christianity (1952) is one of the most famous and influential apologetics for the Christian faith ever written. Compiled from C.S. Lewis’s legendary World War II radio broadcasts, it brings together a series of timeless reflections designed to explain and defend Christianity. Mere Christianity outlines Lewis’s arguments for the truth of the Christian doctrine. It also explores what Christian life involves and why Lewis thinks we’re all better off as Christians.

In an age where science and atheism seek to explain everything we are, The Soul of the World (2014) argues for the continued importance of religion. It doesn’t preach for a particular doctrine; rather, it claims that in art, music, architecture, and interpersonal relations, there is a striving toward the sacred that science alone can’t explain or fulfill. Finally, it argues that by devaluing or ignoring the transcendent, we are willfully giving up one of the very things that makes us human.

Learning to Pray (2021) unpacks one of the most important yet misunderstood aspects of spiritual life: prayer. What’s the purpose of prayer? How do you pray “correctly?” What should you expect when you pray? These are just some of the questions that often stand between believers and this deeply rewarding practice. And there’s no better way of answering them than by looking back through the different styles and rituals of prayer found in the Christian tradition. 

The Women of the Bible Speak (2021) tells the story of the women of the Bible, describing their lives in all of their richness. Some of their stories are tragic, some are empowering, some are just very human. But they are all central to the Christian story, and come with their own special lessons and wisdom. The Women of the Bible Speak shows us that even within the rigid hierarchies of the ancient world, women were instrumental.

The Black Church (2021) tells the story of Christianity in the Black community, from the conversion of enslaved people in the 1600s to the founding of Black denominations and today’s COVID-19 pandemic. The book highlights how the Black church evolved over centuries, and the various social and political roles it has played. 

Dominion (2021) is a grandiose look at the impact Christianity has had on the development of the Western mind. From its roots in antiquity to the pop singles of the twentieth century, the story follows the dramatic development of Christian thought over three thousand years.

Why The Universe Is the Way It Is (2008) takes you on a cosmic journey from the Big Bang to the mysteries of time, all while exploring the universe's beauty and complexity. With a perfect balance of science and theology, it's a must-read for the curious and contemplative.

Purity and Danger (1966) presents a framework for understanding different societies and religions according to what they find pure and sacred and what they consider unclean and out of place. Cultures organize their experiences, values, and worldview into binary categories: either something is “dirty” and does not belong, or it is pure or holy. Sometimes, something – or someone – is both or neither. By looking at how other cultures make these distinctions, you can become more aware of how your own is organized.

Gentle and Lowly: The Heart of Christ for Sinners and Sufferers (2020) takes us into the core of Christ’s teachings to reveal the boundless mercy and grace of God’s heart. By diving into scripture and the teachings of the Puritans, this title reassures those who have strayed from Christ of the miracle of his radical love. 

God Here and Now (1964) is a collection of addresses and essays that explore fundamental tenets of Christianity from a Protestant theologian’s point of view. Covering the gospel, faith, grace, the Bible, the Church, ethics, and humanism, it poses questions on what it means to meet God in today’s world.

The Bible Recap (2020) is a chronological and easy-to-understand explanation of what many consider to be the most important book in the world. By offering short and simple analyses of a few passages at a time, it breaks down this huge work of scripture into easily consumable chunks, designed to be read one a day for a year.

Life Worth Living (2023) is about discovering your own vision for a meaningful life. It offers a wide spectrum of philosophic and theological ideas in order to better understand what is most important to you, and how to turn that understanding into action.

Paradise Lost (1667) is an early classic of English literature. In over ten thousand lines of verse, the epic poem tells the biblical story from Satan’s rebellion against God to Adam and Eve’s original sin. Written at a time of great political and religious upheaval, the epic proves an impressive inquiry of free will, sin, and the nature of evil to this very day.

Ethics (1677) is Spinoza’s enigmatic masterwork that changed philosophy. One of only two published works by the author, with the other published anonymously, the text became a flashpoint for divisions around the nature of god, religion, and nature, as well as a foundation for traditions of western mysticism and spirituality ever since.