Kaplan 
Sharp Grammar [EPUB ebook] 
Building Better Grammar Skills

Features: A 10-question quiz in every chapter to show readers where they need the most help. Information on grammar, sentence structure, style, usage, punctuation, and mechanics. A variety of practice exercises with detailed answer explanations for every topic. Arecognition and recall chapter test that includes material from the entire chapter to once again reinforce what the reader has learned on a large scale. Detailed answer explanations follow the chapter test. Chapter summaries for easy review.