"Song of the Wing" is a philosophical and poetic drama written by the French writer Edmond Rostan. In this book, the author examines the eternal themes of love, faith, and life's vocation through the adventures of his characters. The main character, the young artist Guillaume de First, feels an inner need to depict the Archangel Michael in his painting. This leads him to incredible discoveries and trials that affect his worldview and faith. The book "Song of a Wing" fascinates with its depth of reasoning, the disclosure of the inner world of the characters and the presentation of beautiful poetic images.