The "Big Fat Note-book" study guide is a comprehensive resource for middle school students covering various subjects such as math, science, history, and more. Authored by Workman Publishing, this book provides valuable insights and explanations in an easy-to-understand format. Perfect for intermediate level students, this study guide is a great tool for preparation and review across different subjects in a convenient book format. Made in the United States, this study guide is a must-have for students looking to improve their academic performance in a wide range of subjects.