This website is primarily intended for students in Jeb Livingood's Desktop Publishing courses at the University of Virginia. The site helps students practice many of the grammar and style rules relevant to modern typesetting in accordance with The Chicago Manual of Style, Seventeenth Edition. This website is not endorsed by or affiliated with the University of Chicago Press or the Chicago Manual of Style. Any errors or omissions are solely attributable to the site’s author.
Becoming a good proofreader or editor takes time and practice. The hundreds of “gates” on this site are designed to let you put in some repetitions and develop your editing skills.