As chancellor of a Christian university, Augustus Nicodemus Lopes commuted by motorcycle through the busy streets of São Paulo. Today, he talks with Stephen Nichols about the enriching experience of listening to Renewing Your Mind each day on his Harley.

Are science and Christianity opposed to each other? Today, Augustus Nicodemus Lopes and Stephen Nichols discuss a book that traces the foundations of the modern scientific method back to the historic Christian faith.

Do you know the difference between biblical theology and systematic theology? Today, Stephen Nichols and Augustus Nicodemus Lopes discuss the value of both these disciplines in the study of God’s Word.

Known as “the Doctor,” Martyn Lloyd-Jones used medical precision in explaining the text of Scripture and applying it to the soul. Today, Augustus Nicodemus Lopes and Stephen Nichols discuss the lasting influence of Lloyd-Jones’ preaching.

Many of us know Charles Spurgeon as the Prince of Preachers. But did you know he trained many other pastors to serve their flocks faithfully? Today, Stephen Nichols and Augustus Nicodemus Lopes examine Spurgeon’s lectures to his students.

Since God has predestined His people for salvation, why should Christians involve themselves in evangelism? Today, Augustus Nicodemus Lopes and Stephen Nichols show that God’s sovereignty is the very reason we evangelize.

The Puritans understood the high calling of a pastor: devotion to Christ and to the care of His sheep. Today, Stephen Nichols and Augustus Nicodemus Lopes examine a classic book on pastoral ministry by the Puritan Richard Baxter.

*Chosen by God*, the beloved book by R.C. Sproul, has helped many Christians understand the Lord’s sovereign grace in salvation. Today, Augustus Nicodemus Lopes speaks with Stephen Nichols about the impact of this book on his life.

Expecting academic dryness in the writings of John Calvin, readers are often surprised by his pastoral warmth and memorable insights. Today, Stephen Nichols and Augustus Nicodemus Lopes discuss Calvin’s *Institutes*.

When Christians come to understand the doctrine of election, they’re often awakened afresh to the wonders of the gospel. Today, Augustus Nicodemus Lopes joins Stephen Nichols to discuss a sermon that changed his mind about Calvinism.

A new season of the Open Book podcast begins April 25. Listen to the trailer to discover which special guest is joining Stephen Nichols to share the books that have influenced their faith. Follow the podcast so you can hear each Thursday’s episode.

Derek Thomas saw R.C. Sproul as a brilliant theologian. Years later, they met and became friends. Today on the Open Book podcast, Stephen Nichols and Derek Thomas share stories about the founder of Ligonier Ministries and look at one of his most cherished books. Get R.C. Sproul’s book Chosen by God: [https://www.ligonier.org/store/chosen-by-god-paperback](https://www.ligonier.org/store/chosen-by-god-paperback "Get R.C. Sproul’s book Chosen by God")

J. Gresham Machen’s book Christianity and Liberalism may be even more urgent now than when it was published 100 years ago. Today on the Open Book podcast, Stephen Nichols and Derek Thomas discuss this 20th-century classic. Stream Stephen Nichols’ 12-message teaching series on Christianity and Liberalism: https://www.ligonier.org/learn/series/christianity-and-liberalism Watch messages from Reformation Bible College’s 2023 Winter Conference, Machen’s Christianity and Liberalism: 100 Years Later: https://www.youtube.com/playlist?list=PLZjnVlXGsQDA2OgTS5OtSkEK69_P7nbJu Read the February 2023 edition of Tabletalk magazine, “Christianity and Liberalism”: https://tabletalkmagazine.com/print-issue/#christianity-and-liberalism

Preaching from the book of Job, John Calvin said, “It is a great thing to be subject to the majesty of God.” Today on the *Open Book* podcast, Derek Thomas tells Stephen Nichols about the collection of sermons that captivated him for seven years.

John Murray was a towering figure for the advancement of Reformed theology in the 20th century. Today on the *Open Book* podcast, Stephen Nichols and Derek Thomas look at Murray’s influential commentary on Romans and theological writings.

Generations of preachers have been influenced by the ministry of Martyn Lloyd-Jones. Today on the *Open Book* podcast, Derek Thomas discusses his favorite book on preaching with Stephen Nichols.

Presbyterians and Baptists both have the same Bible, but at times they reach different conclusions. Today on the Open Book podcast, Stephen Nichols is joined by Derek Thomas to discuss several writings that led to his becoming a paedobaptist. The books addressed in this episode include *Baptism: Sacrament of the Covenant of Grace* by Pierre-Charles Marcel and *Christian Baptism* by John Murray.

As a young man, Derek Thomas would meet with his mentor early in the morning to read the writings of John Owen. Today on the Open Book podcast, Stephen Nichols and Derek Thomas reflect on this intellectual giant of the 17th century.

Through all the hardships of life, we must always remember our unshaken identity in Christ. Today on the Open Book podcast, Stephen Nichols and Derek Thomas discuss a cherished Christian classic and its emphasis on the assurance of salvation.

God is immeasurably more majestic than our minds can imagine. Today on the *Open Book* podcast, Derek Thomas tells Stephen Nichols about a book that greatly influenced him as a student preparing for ministry.

During a difficult time of life, a young Welshman received an unexpected book in the mail. Within three days, he was converted to Christ. To begin season four of the *Open Book* podcast, today Stephen Nichols visits the library of Derek Thomas to hear his story.

The Open Book podcast returns with a new season starting April 27. Whose library will Stephen Nichols visit in season four? Hear the trailer today to find out, and subscribe to the podcast to stay up to date on each week’s episode.

What can we learn from the father of the English Puritans? Bringing the third season of Open Book to a close, Joel Beeke and Stephen Nichols discuss William Perkins, whose writings have helped generations of Christians apply the truth of God to their everyday lives.

What is one of the most precious yet underestimated doctrines in Reformed theology? In this episode of Open Book, Stephen Nichols and Joel Beeke speak on the strength and comfort we receive from Jesus' heavenly intercession for His people.