The book begins by covering the fundamentals of grammar, including sentence structure, subject-verb agreement, tenses, punctuation, and voice. It explains different sentence types simple, compound, complex, and compound-complex and their significance in academic writing. Additionally, it introduces punctuation rules, demonstrating how they enhance fluency and logical progression in texts. The section on verb tenses and aspects helps students understand how to use different tenses appropriately, distinguishing between active and passive voice and their practical applications in academic discourse.