EX LIBRARY BOOK The product is the 9th edition of the high school chemistry textbook “Chemistry” by Steven Zumdahl and Susan Zumdahl. Published by Cengage Learning Custom Publishing in 2013, this hardcover textbook covers the subject of general chemistry and is designed for educational levels like high school. With a total of 1280 pages, this textbook serves as a comprehensive resource for students studying chemistry, offering valuable insights and explanations in English language. The authors provide clear and informative content, making it an essential tool for understanding complex chemical concepts and theories.