Arthur C. Clarke's many predictions culminated in 1958 when he began a series of magazine essays that eventually became Profiles of the Future, published in book form in 1962. [73] A timetable[74] up to the year 2100 describes inventions and ideas including such things as a "global library" for 2005. The same work also contained "Clarke's First Law" and text that became Clarke's three laws in later editions.