The Lost is a book by the Lebanese writer, painter, and poet Gibran Khalil Gibran, who is considered one of the pioneers of poetry in his time. He is also an artist who has many works that tell about him in literature and painting. This book was published in 1932 AD, one year after his death. In it, he criticizes social traditions, and ridicules the double standards of human beings, and the contradictions in their souls. Gibran's literary works have a great reputation, as one of his works has been translated into nearly 110 languages.