Below is a list of our favorite theological books - across all categories - from 2025. A special thanks to our contributors who submitted titles, wrote summaries and full reviews for these books and more throughout the year.
Every sinner can trace their salvation back to this moment when the Savior was born in accordance with the Word of God so that all of God’s words would be realized.
Christmas is not for remembering, thinking, pondering, trying to make sure you are really celebrating it properly, or for wondering whether you truly have faith.

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The baptized do not celebrate sin—they grieve it.
When you remember your baptism, you're not recalling a ritual. You're standing under a current of divine action that has not ceased to flow since the moment those baptismal waters hit your skin.
This is an excerpt from Chapter 6 in Sinner Saint: A Surprising Primer to the Christian Life (1517 Publishing, 2025). Sinner Saint is available today from 1517 Publishing.
This is an excerpt from Chapter 1 in Sinner Saint: A Surprising Primer to the Christian Life
Jesus satisfies, fills, and saves because he is the Son of God, who, with the Father and the Holy Spirit, lives and reigns forever.
We are called to believe in the church even when we don’t believe in the church.
Is there a significant difference between changing your mind and doing penance? Absolutely.
Luther’s final thoughts were not meant to bum you out or lead you to despair.
This is an excerpt from Ditching the Checklist: Assurance of Salvation for Evangelicals (and Other Sinners) by Mark Mattes (1517 Publishing, 2025), pgs. 5-7.
Luther’s famous treatise contains great consolation for Christians struggling with grace, suffering, and hope.
The addict’s condition speaks a hard truth: that we are all beggars before God, every one of us bent toward the grave.
What do we do with Katie Luther? What kind of historical character can we paint her to be?