I can't remember where I heard about this take on Don Quixote by Graham Greene but it sounded like a fairly cheerful introduction to an author whose books always sound depressing. And it was. Father Quixote is a descendant of the famous book's hero. Yes, he knows the book is fictional. When he's promoted to Monsignor he goes on a road trip in his aged car Rocinante, with his friend Sancho who is the newly deposed Communist mayor of the town.
I know just enough broad plot points from Don Quixote to see where Greene uses them in his own updated way for this charming book. The rambling trip and conversation are amusing, thought provoking, and inspiring.