First, full disclosure: I have long been a fan of Reverend Schall.
This ambitious book, in under 250 pages, tackles many of the biggest questions surrounding our existence and our obligations. In a time of atheist chic, Rev. Schall takes a serious look at why things are the way they are. He weaves together many classic ideas from Plato to Aquinas to Tolkien and Lewis. And, his writing is accessible to someone without a philosophy degree, but merely a deep curiosity about existence and reality.
Counterintuitively, the author starts with the macro perspective -- The Orderly and Divine -rather than starting, like Lewis' "Mere Christianity" at the personal level. As his focus narrows, the higher-order ideas and lessons wrap neatly around the more personal.
An absolutely delightful read. The material is not easy, but is presented in clear and enjoyable prose. The greatest challenge, however, is less in the understanding of Rev. Schall's points than in the acceptance of them in one's life.