The AGS United States Government textbook by Carol Sullivan and Jane W. Smith is a hardcover publication designed for high school students. It covers the subject area and provides a comprehensive overview of the United States government. This textbook is specifically tailored for secondary level students and is written in English. Additionally, it includes features like a teacher’s edition, making it a valuable resource for educators teaching this subject. With a publication year of 2001, this textbook offers a comprehensive and informative approach to teaching about the government of the United States.