Contents: Editorial The influence of Muhammad’s life on the Development of Islamic Law (Eberhard Troeger) Mahmud Muhammad Taha: Sudanese Martyr, Mystic and Muslim Reformer (Gerhard Lichtenthäler) Islam in Germany – Islamic Organisations in Germany Muslim Traditions Book reviews News from the Internet / Arabic Webpages PDF: Islam and Christianity Nr. 1/2003 (3. Jg.)