The Southwestern Advantage 6 Book Set includes textbooks in the subjects of Math 1&2, Science, Social Studies, and two additional books. Published by Southwestern Advantage, this set is designed for high school students studying language, mathematics, science, and social studies. The hardcover books in the set cover various topics within these subjects, providing a comprehensive educational resource for students looking to enhance their knowledge and skills in these areas. With a focus on language study and authored by Southwestern Advantage, this set offers a valuable learning experience for students seeking academic excellence.