Yūtūbiyā, 2008: t.p. (د. أحمد خالد = D. (Dr.) Aḥmad Khālid Tawfīq)
Utopia, 2011: t.p. (Ahmed Khaled Towfik)
Wikipedia, via WWW, July 6, 2012 (Ahmed Khaled Tawfīk)
Wikipedia, 08-27-2013: (Ahmed Khaled Tawfik Farraag (Arabic: أحمد خالد توفيق); b. June 1962, in Tanta, Egypt ; also known as Ahmed Khaled Tawfik; prof. of medicine at Tanta Univ.; also novelist and poet; he is the first Arab writer to explore the horror/science fiction genre and the first Arab writer to explore the medical thriller genre; his series (Fantasia) was a first of its kind in Arabic)