“In lucidity and breadth and depth, Characters in Search of their Author resembles Etienne Gilson’s Unison of Philosophical Experience, and, like the work of Gilson, should be a permanent addition to the personal library of anyone who is attempting to understand the animosity of contemporary philosophy to matters of faith.” —The Review of Metaphysics “The main strengths of the book are its breadth and conciseness in examining an important array of contemporary objections to natural theology and the interesting use and analysis of a variety of thinkers in the Christian religious and Western philosophical tradition. M.’s book is a well-written, philosophically interesting contribution to a contemporary philosophy of religion. I highly recommend it to both the scholar and the interested layperson.” —Theological Studies “As John Paul II has insisted in his 1998 encyclical, Fides et Ratio, believers must come to the defense of natural reason, of the capacity of our created nature to know the world made by God. McInerny fulfills this injunction with an admirable combination of learning, wit, grace, and clarity.” —Crisis “[V]intage McInerny, crackling with wit and insight.” —New Oxford Review “...clear and lively....” —Times Literary Supplement “McInerny joins learning, wit, and lucidity in producing a reliable, and enjoyable, guide to reasoned faith and faithful reason.” —First Things “Ralph McInerny has effortlessly achieved what otherwise seems so difficult for philosophers in our time, excellent philosophy that is a joy to read. Characters is on the whole the best piece of philosophical writing I have read in several years. this is the work of a wise man. ...a work of such substance, clarity, and graceful style. Read it.” —Ethics News "...lively and wide-ranging discourses on the decline of natural theology and its prospects for recovery within contemporary philosophy, with reflections on the relationship between faith and reason, presented in a colloquial idiom and governed throughout by McInerny's genial Thomism." —Notre Dame Philosophical Reviews “McInerny has done an excellent job of identifying and rejecting a number of widely current assumptions about the natural-theology tradition as found in Thomas Aquinas and still articulated in Catholic doctrine. For all Protestants, McInerny’s fine discussion of preliminary issues is an opportunity to reevaluate whether our objections to natural theology are genuine objections to the classical view articulated by Aquinas and still taught by the Catholic Church today.” —Calvin Theological Journal