When Bad Grammar Happens to Good People

Discover an easy way to polish up your English with this guide to avoiding common mistakes people make when writing and speaking. Good news—you’re definitely not the only person who struggles to keep “who” and “whom,” “affect” and “effect,” or “lay” and “lie” straight. Bad news: Frequent grammatical errors can affect (not effect) your success at work and in other areas of life. This comprehensive, easy-to-use reference is a program designed to help you identify and correct the most common errors