Anthony Giddens, Baron Giddens

Giddens, the author of over 34 books and 200 articles, essays and reviews has contributed and written about most notable developments in the area of social sciences, with the exception of research design and methods. He has written commentaries on most leading schools and figures and has used most sociological paradigms in both micro and macrosociology. His writings range from abstract, metatheoretical problems to very direct and 'down-to-earth' textbooks for students. Finally, he is also known for his interdisciplinary approach: he has commented not only on the developments in sociology, but also in anthropology, psychology, philosophy, history, linguistics, economics, social work and most recently, political science. In view of his knowledge and works, one may view much of his life's work as a form of 'grand synthesis' of sociological theory.

http://en.wikipedia.org/wiki/Anthony_Giddens