Setiawan G. Sasongko, a writer, cartoonist, and illustrator. He make many themes of book: children stories, adventure stories, detective stories for children, teenage story, novels, short stories, ...lihat lebih banyakSetiawan G. Sasongko, a writer, cartoonist, and illustrator. He make many themes of book: children stories, adventure stories, detective stories for children, teenage story, novels, short stories, mysterious stories, biography, etc.lihat lebih sedikit