Ahmed Khaled Tawfik Farrag was an Egyptian author and a physician, also known as Ahmed Khaled Tawfek who wrote more than 200 paperbacks, in both Egyptian Arabic and Classical Arabic.

Born in 10 June 1962 in the northern Egyptian city of Tanta, Tawfik graduated from Tanta University's medical school in 1985. He attained a PhD in 1997. In 1992, he joined the Modern Arab Association publishing company and began writing his first series of novels the following year In January 1993, he published the first installment in his horror/thriller series Ma Waraa Al Tabiaa (Arabic: ما وراء الطبيعة‎) which translates to Beyond nature or "Metaphysics" . He also writes periodical articles for journals and web-based magazines such as El Destoor and Rewayty.