For the first half of September 2026, you can add Graham A. Cole, Engaging with the Holy Spirit: Real Questions, Practical Answers (InterVarsity, 2008). to your Logos Library for free. The book covers six common questions about the Holy Spirit: What is blasphemy against the Holy Spirit? How does a person resist him? Ought we to pray to the Spirit? How do we quench the Spirit? How do we grieve the Spirit? How does he fill us? The blurb says the book is “a brief, reader-friendly book full of solid, reassuring answers.”
There are quite a few additional books on the FBOTM promo that are “almost free.”
- Curtis Vaughan, Thomas D. Lea, 1 Corinthians, $2.99
- Did You Know? More Than 6,000 Bible Questions and Answers, $3.99
- Kevin O’Donnell, Postmodernism, $4.99
- Stephen Tomkins, A Short History of Christianity, $5.99
- Alister McGrath, Mere Theology: Christian Faith and the Discipleship of the Mind, $6.59
- Liz Hoare, Using the Bible in Spiritual Direction, $7.19
- Trevor Dennis, Lo and Behold! The Power of Old Testament Storytelling, $8.99
- Christopher Rowland, Christian Origins: An Account of the Setting and Character of the Most Important Messianic Sect of Judaism, $9.99
- Aaron Chalmers, Exploring the Religion of Ancient Israel: Prophet, Priest, Sage and People, $10.99
- Christopher J. H. Wright, Old Testament Ethics for the People of God, $14.99
Christopher J. H. Wright, Old Testament Ethics for the People of God is excellent and often used as a textbook. For me, Christopher Rowland’s Christian Origins is an exciting title and one I am certainly going to purchase. But there is a little something there for everyone. As always, subscribers save another 5%.
In addition to the Free Book of the Month promotion, Logos is running a Super Sale that is live September 1 through September 9. Save 25% off more than 30,000 books, courses, and libraries storewide, with an extra 5% on top for Logos and Verbum subscribers.
What is new in Logos 53? For those who do not already know, Logos recently moved to a subscription model. Rather than a major upgrade every couple of years, upgrades are rolled out about every six weeks. Logos has been integrating more AI into the software for years (smart searches, fuzzy searches, etc.), but over the last year this has evolved into Study Assistant. This is a basic chat-style AI that uses only the books in your library. In Logos 53, when you highlight a few verses, you now have “explain” and “ask” on the context menu. The Study Assistant will then explain the text using commentaries from your library. Users can then ask further questions in a typical AI dialogue. The “Ask” option does just that; you ask a question about whatever you highlighted. For example, I highlighted “adverbial acc” in the Dictionary of Classical Hebrew. The Study Assistant gave me the definition from Dictionary of English Grammar for Students of Biblical Languages and some additional information from Pocket Dictionary for the Study of Biblical Hebrew. It also gave an example from Joshua 7:25 and some examples from the New Testament (citing A.T. Robertson). All of these references are cited with page numbers and links to the book, so I can open directly to the page and read the context of the citation.
I know many people who are concerned about AI in sermon preparation, and rightly so. Study Assistant will not write your sermon for you. I asked it, “Please write a sermon outline for Acts 20:1–6.” The response was, “I appreciate the request, but I’m not able to write sermons, outlines, or other long-form creative content. This falls outside my role as a study assistant.” Study Assistant is an amped up search engine that can do some amazing things, but it will not replace the Holy Spirit for pastors trying to write a sermon.
Should you subscribe to Logos? Some people just hate subscriptions. That’s OK. But if you were the type to upgrade Logos every two years, you would be paying the same amount as you would for the subscription. I personally like the idea of getting smaller upgrades every six weeks rather than a massive dump of features every few years. I think I can make better use of the newer features when I get one or two at a time. I also think this system allows Logos to be more flexible on what they choose to upgrade.
If you do subscribe in September, you get a free Bronze library. Click through to get the details. Even if you do not want to subscribe, you can get a Topical Library for 25% off.
This Logos Free Book of the Month promotion runs through September 15. A new free book will be available on September 15 at 9:00 a.m. PST. As always, you can use the (free) basic edition or the inexpensive Fundamentals collection to access these free and discounted books. All the links are Logos Affiliate links. If you plan to buy Logos books, use this link to support Reading Acts.





