Introduction to Sociology 2e adheres to the scope and sequence of a typical, one-semester introductory sociology course. It offers comprehensive coverage of core concepts, foundational scholars, and emerging theories, which are supported by a wealth of engaging learning materials. The textbook presents detailed section reviews with rich questions, discussions that help students apply their knowledge, and features that draw learners into the discipline in meaningful ways. The second edition retains the book’s conceptual organization, aligning to most courses, and has been significantly updated to reflect the latest research and provide examples most relevant to today’s students. In order to help instructors transition to the revised version, the 2e changes are described within the preface.

Describe global stratification
Understand how different classification systems have developed
Use terminology from Wallerstein’s world systems approach
Explain the World Bank’s classification of economies

UNICEF's youth section provides information on how to help this famous non-profit with its mission, a forum, real-life stories from people in less-developed countries, educational games and "what do you think" questions, and materials to help young people raise awareness about issues affecting youth around the world. The site is available in English, French and Spanish.