Very interesting read. It provides considerable guidance in how to do theological reflection, focusing on Progressing Theological Reflection (PTR). A number of other forms of theological reflection are covered including Lectio Divina, CPE-style case presentation, and others. Most are linked to an Action-Reflection iteration.
The book is from an Anglican perspective, but quite relevant to many traditions. There are also a number of realistic scenarios to show apjplication of some of the principles of TR in ministry.