The Damnation of Theron Ware (UNABRIDGED‪)‬

"The Damnation of Theron Ware (published in England as Illumination) is an 1896 novel by American author Harold Frederic. It is widely considered a classic of American realism. The novel reveals a great deal about turn-of-the-century provincial America, religious life, and the depressed state of intellectual and artistic culture in small towns.
The novel centers on the life of a Methodist pastor named Theron Ware who has recently moved to a fictional small town in the Adirondack Mountains of upstate New York, which Frederic modeled after Utica, New York. A promising young pastor recently married, Theron has a number of experiences that cause him to begin to question the Methodist religion, his role as a priest and even the very existence of God. His moral decline (or illumination) is heightened through his dealings with Father Forbes, the town's Catholic priest; Dr. Ledsmar, a local atheist, philosopher, and man of science; and Celia, a local Irish Catholic girl, a species of aesthete, with whom Theron becomes hopelessly infatuated. (Introduction by Wikipedia)"