"Good Morning, O Sadness" was not a traditional novel at all, due to the circumstances of its writing and the nature of its subject. On the one hand, it revolves around the world of teenagers, observing its fluctuations and turmoil, smoothly and without the superior outlook and complex theories that might be issued by older writers. On the other hand, the novel goes beyond Its events reveal, with its last phrase, the curtain of an assessment hidden between the lines of the frivolous life in bourgeois French society. With this novel, Françoise Sagan formed a unique phenomenon in French and international literature, with the waves of criticism and criticism the novel raised on the one hand, and encouragement and praise on the other hand. She subsequently became one of the most famous novelists in France and also in the world, especially after her novel was translated into many languages, including Arabic.