A lengthy process, rich in remarkable and thought-provoking events, including compelling encounters with Islamic philosophy, led the author to embrace Islam. His experiences since that time – such as his pilgrimages to Makkah – further deepened his understanding of, and identification with, this “fastest growing religion in Europe.” This “Diary” is, however, much more than a recorded soliloquy. It is a lively introduction to Islam as such – developed in the spiritual confrontation of a Muslim intellectual of European background with the ideology and value system of post-industrial western society.