Given the task definition and input, reply with output. In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

One of his works deals with the ability to extrapolate an individual situation into a structural problem and vice versa. Labeled a "utopian American" in Irving Horowitz's biography, he had a heart attack just before he was to debate Adolph Berle about another book, the product of fieldwork he did in 1960 in Cuba. A highly specialized, bureaucracy-dependent type of worker is the subject of another of his books, while such chapter as "The Warlords" and "The Higher Immorality" are found in his attack on America's most powerful people. For 10 points, name this author of The Sociological Imagination, Listen Yankee, White Collar, and The Power Elite.
Social Science