The Unlikely Pilgrimage of Harold Fry, written by Rachel Joyce, is a touching comedy-drama novel that follows the journey of Harold Fry, a recently retired man who receives a letter from an old friend dying of cancer. Instead of posting a reply, Harold decides to walk across England to deliver his message in person. As Harold embarks on his unexpected pilgrimage, he encounters a variety of people who help him confront his past, find redemption, and discover the power of hope. With its poignant storytelling and memorable characters, The Unlikely Pilgrimage of Harold Fry is a deeply moving read.