Benjamin Dreyer (benjamindreyer.com) is vice president, executive managing editor, and copy chief of Random House. His best-selling guide to grammar is a page-turner, not unlike some spellbinding piece of fiction. Dreyer’s English: An Utterly Correct Guide to Clarity and Style is a New York Times bestseller and was named one of the best books of the year by O: The Oprah Magazine. I have found myself being educated, entertained, and baffled as I learned and laughed aloud, despite having to admit I don’t completely understand many of the author’s more subtle and complex references. I will be referring to this book over and over.