* The Willmington Guide to the Bible: His most famous work, providing comprehensive information on the Bible, its history, and its contents. It is a popular reference source for both students and casual readers.
* The Willmington Guide to Prophecy: An in-depth study of biblical prophecy.
* The Willmington Guide to Church History: Covering the history of Christianity from its beginnings to the present day.
* Willmington's Bible Handbook: A concise summary of the Bible, organized by book and theme.
* The Willmington Guide to the Holy Spirit: Exploring the person and work of the Holy Spirit.
* The Willmington Guide to the Gospels: A detailed study of the four Gospels, including their authorship, purpose, and message.
He also wrote several other books on topics such as prayer, evangelism, and personal growth.
It's important to note that while Willmington's work is popular and widely read, his interpretations are not universally accepted within the Christian community. Some scholars have criticized his approach to biblical interpretation, particularly his emphasis on dispensationalism.