This first edition of Sociological Theory - From the Classical to the Contemporary by John Leveille provides a thorough but highly accessible, mainstream introduction to the main sociological theories both past and present. While the book presents a rich and detailed description of the theories, complex ideas are presented in a simple, conversational writing style that makes the material readily understandable to undergraduates. The book is designed to foster in the reader not only a knowledge of the particular theories themselves but an understanding of some of the thorny conceptual issues and themes related to theory construction in general. Many examples from popular culture and current events, from Black Lives Matter to Hollywood movies, are used throughout the book to illustrate the ideas of the theorists and to highlight the relevant conceptual issues being raised. At select points, the author offers brief discussions and contemporary evaluations of some of the more contentious points raised by the various theorists both past and present. The book includes features that may assist the reader in learning sociological theory and in learning to think theoretically: Biographical sketches of the major theorists; Offset boxes with anecdotal comments about notable features of the theorists' biographies and their relationship to one or another engaging or provocative theme; Lists of discussion questions appear at the end of each chapter; Examples from popular culture and current events, including Black Lives Matter, the authoritarian presidency of Trump, Hollywood movies, and others, are included throughout to illustrate theoretical ideas. The book covers many of the more important theorists. It is organized into three parts. In the first part, the classical theories of Marx, Weber, and Durkheim are described. (Simmel is also presented here.) The second part focuses on theories that arose in the middle of the twentieth century. Here we cover: Parsons, Merton; Mead and symbolic interactionism, phenomenology and ethnomethodology; the conflict theories of Dahrendorf and Collins, and the Marxists theories of Gramsci and Lukacs; the critical theory of the Frankfurt School; and rational choice and exchange theories of Coleman, Homans, Blau, Emerson, and others. The third part of the book describes more recent and contemporary approaches: Integrative theories of Bourdieu, Habermas, and Giddens; postmodern theories of Foucault and Baudrillard; critical race and gender theories and queer theories -- Butler, Smith, Du Bois, Fanon, Said, and others; and, theories of the present -- which means current theories often focused on globalization and the environment. This last chapter describes the ideas of such scholars as Wallerstein, Castells, and others.