The Chicago Manual of Style—the undisputed authority for style, usage, and grammar, now in its 17th edition! If you work with words—no matter what the delivery medium—this is the one reference you simply must have.

—New and expanded style guidelines in response to advancing technology and social change
—New and revised content reflecting the latest publishing practices and electronic workflows
—Updated and expanded citation recommendations
—Updated and expanded glossary of problematic words and phrases
—Updated and expanded bibliography

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