content: This book always with me in addition to my AP Stylebook. It's wonderfully helpful in all areas of writing, including glossaries of confused words, hyphenation as a spelling problem, and a glossary of common redundancies. They even have a section on American versus British spelling. I don't understand how someone couldn't find helpful information in this book, it tells you very plainly what is right and wrong. (I'm looking two examples in the book right now, one labeled RIGHT, one labeled WRONG) How anyone would be confused with the information is beyond me. This is a must have resource.