The English language has a rich tradition and collection of translations of the Holy Scriptures. Beginning with the Venerable Bede in the seventh century, many have taken up the mantle of making the Bible available and accessible to the common person.

John Calvin is one of the church’s greatest theologians, and Calvinism one of the Western world’s most influential intellectual movements. To celebrate John Calvin’s 500th birthday in 2009, Logos Bible Software has assembled the John Calvin 500 Collection. At 108 volumes, the John Calvin 500 Collection is the largest collection of Calvin material available in the English-speaking world! This massive collection contains all of Calvin’s commentaries, five editions of the Institutes in three languages, four volumes of letters and correspondence, dozens of tracts and treatises, ten biographies, and twenty volumes of secondary literature on the history and influence of Calvinism. In short, this is the definitive collection of Calvin material.

The parables of Jesus are among the most memorable and enduring of the words Christ spoke on earth. When plain language was too much for his audience to bear, Jesus used the parables as a means to teach the truth in a way that his followers and even his detractors could more easily digest. This collection brings together many classic volumes that delve into the meaning of the parables, both individually and as a whole. Whether you are looking for a brief overview or a more detailed analysis of individual parables or an examination of the parables as a whole, you will find it in this collection.

During one of the most politically and religiously volatile periods in Scottish history, John Knox stood as a pillar of the Protestant faith. As leader of the Scottish Reformation, Knox was one of the most respected and influential men of his time. After converting to Protestantism—likely due to the influence of George Wishart—Knox passionately spoke out against Catholicism, and the divisions his teachings created remained a powerful source of tension centuries later.

The Reformed Portfolio library makes your study of the Bible easier by connecting your entire library of books to a robust set of study tools. The Reformed Portfolio Library takes everything in the Reformed Diamond Library and adds even more to your library. The Reformed Portfolio LIbrary contains key sets including Tyndale Commentaries | TOTC/TNTC (47 vols.), Barth’s Church Dogmatics (31 vols.), The Works of Jonathan Edwards (41 vols.), Pillar New Testament Commentary | PNTC (17 vols.), and many more. The Reformed Portfolio Library is excellent for academic research or advanced exegesis.

Calvin and the History of the Calvinism Collection (31 Vols.) assembles some of the most important secondary literature published in the area of Reformation history and theology and the history of Calvinist thought in faith and culture. The expositional skill and theological organization of John Calvin led to a transforming movement beginning with the transformation of the individual and enveloping the role of a society. With these volumes you will be able to step into history and follow the birth of Calvin's thought to the formation of Geneva, study the trial and execution of Michael Servetus, trace the growth and expansion of Calvinism from Geneva through Europe and into the Americas, and survey Calvinism as a theological system.

The Logos 5 Reformed Legacy Libraries reintroduce the classic Reformed libraries of Logos 5. This library is offered without features and datasets, making it the perfect standalone collection of resources to help grow your library, including academic reference works and original language resources.

Our largest package, the 2025 Ultimate Library, provides an incredible library for biblical research and theological reflection. Whether focused on Church history or biblical exegesis, the vast collection of resources and titles at your fingertips cover the gamut—from most devotionals to practical discussions of pastoral ministry to the most rigorous scholarly and academic research. This package has everything you need to engage in the serious study of Scripture and its world, with respected resources like the Library of Hebrew Bible/Old Testament Studies | LHBOTS (382 vols.) and top-tier exegetical commentaries like the New International Commentary on the Old and New Testament | NIC (51 vols.).

The Reformed Diamond Library makes your study of the Bible easier by connecting your entire library of books to a robust set of study tools. The Reformed Diamond Library takes everything in the Reformed Platinum Library and adds even more to your library, with scholarly series like Wiley Blackwell Bible Commentaries | WBBC: Old and New Testament (22 vols.), The IVP Bible Dictionaries (8 vols.), UBS Handbooks Series: Old Testament, New Testament, and Deuterocanonical Books (66 vols.), and New Growth Press Minibook Collection (157 vols.). With over 2200 volumes of advanced biblical reference works, this is an ideal package for anyone doing academic research or advanced exegesis.

Michael Servetus is one of the most infamous figures of the Reformation. His doctrines of the Trinity and original sin have been labeled as foundations for modern Unitarianism. In this volume, Robert Willis investigates the untold life and achievements of Michael Servetus, including his success as a physician, astronomer, and geographer. Servetus was responsible for many of the innovations in science and philosophy during the rise of sixteenth century humanism, many of which are overshadowed by his controversial theology. This volume uncovers the story of the life, writings, and trial of Servetus.

Known as the Samuel Davidson New Testament, The New Testament, Translated from the Critical Text of Von Tischendorf provides an in-depth history of the criticism, translation, and interpretation of the New Testament since the KJV.

The Classic Scholarship Collection includes more than twelve hundred works from the most trusted Christian authors and teachers of all time: Augustine, John Chrysostom, Aquinas, Charles Spurgeon, John Wesley, John Calvin, and more. With resources in original language tools, commentaries, catechisms, histories, systematic theologies, dictionaries and more, you'll have the tools for both in-depth and broad study of Scripture, systematic theology, historical theology, Biblical studies, and much more.

The Logos 5 Reformed Legacy Libraries reintroduce the classic Reformed libraries of Logos 5. This library is offered without features and datasets, making it the perfect standalone collection of resources to help grow your library, including academic reference works and original language resources.

The Logos 6 Reformed Legacy Libraries reintroduce the classic libraries of Logos 6. This library is offered without features and datasets, making it the perfect standalone collection of resources to help grow your library, including academic reference works and original language resources.

The Logos 6 Reformed Legacy Libraries reintroduce the classic libraries of Logos 6. This library is offered without features and datasets, making it the perfect standalone collection of resources to help grow your library, including academic reference works and original language resources.

Focused on a dozen of Jesus’ most significant parables, Charles Anderson strips away the centuries of “mystical interpretations” in order to view the texts with fresh eyes. With this new perspective, the parables achieve a deeper impact that more practically speaks to the present age.

This text contains a number of previously unpublished papers written by John Knox, which provide a new lens to view his life through.

Can't make it to your church library? This massive collection of resources will allow you to dive into Bible study and devotional reading with some of the greatest Christian writers of all time, such as Andrew Murray, Charles Spurgeon, R.A. Torrey, and more! Plus, you get the added benefit of a completely digital library—no more rummaging through print books looking for that favorite quote or Bible passage. This library includes: Audio Bibles Commentaries Bible dictionaries and encyclopedias Devotionals Theological works Several English Bible translations And more