Background
Source: Wikipedia
Marquis Who's Who, also known as A.N. Marquis Company ( or ), is an American publisher of a number of directories containing short biographies. The books usually are entitled Who's Who in... followed by some subject, such as Who's Who in America, Who's Who of American Women, Who's Who in Asia, Who's Who in the World, Who's Who in Science and Engineering, Who's Who in American Politics, etc.