Bible Studies and Devotionals:
* The Ultimate Guide to Understanding the Bible (2 volumes)
* The Bible in One Year: A Daily Journey Through God's Word
* The NIV Life Application Study Bible
* The NIV Women's Devotional Bible
* 365 Days of Wisdom
* The Bible in 30 Days
* 101 Ways to Experience God's Presence
* Experiencing God's Power in Your Life
Other Books:
* The God Who Works Wonders
* The God Who Breaks Through
* The God Who Makes a Difference
* The God Who Answers Prayers
* The God Who Is Love
* The God Who Is Faithful
* The God Who Is Real
* The Power of Prayer: A Guide to Connecting with God
* The Secret of Living a Happy Life
* The Courage to Be Yourself
He has also co-authored several books with other authors, including:
* The NIV Life Application Study Bible
* The NIV Women's Devotional Bible
* The NIV Archaeological Study Bible
Ken Gire's books are known for their accessibility, practicality, and encouragement for everyday living. He often uses personal stories, humor, and relatable examples to make complex spiritual concepts understandable and applicable.