Geraldine Woods has taught and tutored every level of English from 5th grade through AP for the past three decades. She's the author of more than 40 books, including numerous books published by Wiley: "English Grammar For Dummies, English Grammar Workbook For Dummies, Research Papers For Dummies, College Admissions Essays For Dummies, SAT I For Dummies," and "Punctuation: Simplified and Applied,"