A book in the procession of the call is one of the most famous books of the preacher, poet and Islamic thinker Sheikh Muhammad Al -Ghazali. Al -Ghazali is one of the most important preachers in the twentieth century, as Al -Ghazali enriched the Islamic Library with dozens of valuable books until he was called the writer of the Da`wah, to distinguish his writings in its high literary style. He was very famous for his criticism of worn out ideas and for his crime, as he is one of the leaders of renewal in the modern era.