A theological analysis of Oliver O’Donovan’s moral theology, such as Samuel Tranter’s book presents, is long overdue. This is not only because of O’Donovan’s inspiring and fundamental work in theological ethics, but also because of Tranter’s sharp attention to the real intention and focus of O’Donovan’s work, as well as its importance for our time… This again makes Tranter’s analysis indeed a ‘remedy [for a] lack of a critical engagement with O’Donovan’s thought’, and—more than that—a significant textbook in theological ethics’