Faulty grammar can slow you down and diminish your credibility as a business writer. Essential Grammar has just one objective: to help you use correct English in the documents you write for work. Correct writing is an excellent way to boost your professional credibility. Here are some of the skills the book helps you master: - Writing grammatically correct sentences - Using the right forms of pronouns and verbs - Distinguishing between commonly confused words - Knowing when and where to use punctuation marks