AESTHETICS : Volume I by Dietrich von Hildebrand. Foreword by Dana Gioia, Preface by Robert E. Wood, Introduction by John F. Crosby, translated by Fr. Brian McNeil. Hildebrand Press, Steubenville, Ohio, 2016, pp. xxxvii + 470, $18.99, pbk AESTHETICS : Volume II by Dietrich von Hildebrand, Foreword by Sir Roger Scruton, translated by John F. Crosby, John Henry Crosby, and Fr. BrianMcNeil, edited by John F. Crosby, John Henry Crosby. Hildebrand Press, Steubenville, Ohio, 2018, pp. xxx + 574, $19.99, pbk