First Published in 2004. This work places Foucault's methodologies against social theory and philosophy in order to provide a guide to social sciences, particularly historical sociology. Written to clarify Foucault's contribution for professional and non-professional readers, the text demonstrates the originality and usefulness of Foucault's work and embodies a conviction that Foucault's approaches could transform sociology into an effective, multi-focused, relevant discipline. Finally, the book illustrates that his methods provide the necessary condition for any state-of-the-art social research today, addressing his methodological position and establishing its relationship to Nietzsche, Kant, Weber, Elias, Habermas, Giddens, and the Annales and Frankfurt Schools.