The following collection by Webster is highly recommended.
https://www.logos.com/product/129499/the-john-webster-collection
"John Webster was a beloved theologian who was well known for his pastoral personality, and his theological work signifcantly shaped the direction of theology in the twenty-first century. This collection contains many of Webster's most influential academic works in theology. It features extensive study on Barth and Jungel, and provides a throrough presentation of Webster's own theological thought as well as his personal reflections on the Christian faith.
Pastors, scholars, and students who seek a deep engagement with critical modern theological questions will find much to think about reading Webster. He addresses both perennial theological questions from the Christian tradition, as well questions unique to the modern context. Webster adds depth to the theological dialogue while reminding his readers that the object of theology is a God who call us to worship him with our hearts."