Cox has thoughtfully, even ingeniously, designed her book for maximum clarity and ease of reference. It begins with a basic overview of the nuts and bolts, shall we say, of the Church of England in Austen's time. Don't know a rector from a vicar? Don't know what a curate does? What's an "advowson"? Cox explains these and other church-related terms in engaging and clear prose. (She also provides a handy glossary).
Cox explains things that Austen's contemporary readers would have known all about: how a clergyman might get a "living," the role he played in society, and the basics of the Anglican church service.
Cox moves on to discuss the influence of the church more broadly, with frequent references to how Austen's Christian faith is reflected in her novels and in her private letters...