Here are some of his most notable books:
* The Theology of the Old Testament (1985): This is considered one of his most significant works, providing a comprehensive overview of Old Testament theology.
* Dictionary of Old Testament Theology & Exegesis (2010): This is a comprehensive and accessible resource for students and scholars of the Old Testament.
* The Old Testament: A Very Short Introduction (2005): This concise and informative book introduces readers to the key themes and ideas of the Old Testament.
* Exodus: A Commentary (2012): This volume provides a detailed commentary on the book of Exodus, exploring its literary and historical context.
* Leviticus: A Commentary (2017): This is a similar detailed commentary on the book of Leviticus.
In addition to these major works, Instone has also written several other books and articles on biblical studies.
He is a respected scholar in his field and his work is widely used in academic institutions and churches around the world.