The spiral-bound Associated Press Stylebook, 57th Edition, includes new chapters on artificial intelligence and criminal justice, plus a detailed checklist for self-editing. Specialized chapters cover ...

Navigate our Editorial Style Guide below, or download the PDF to print and keep handy in your office ... To resolve questions about style, consult this guide first. It is based on The Associated Press ...

Your first stop for a style question should be the AP Stylebook, but be sure to double-check this guide in case our style deviates from AP.

The 18th edition of reference book embraces our times, while also standing firm on certain fundamental ground rules.

The main change is that we’ve adopted The Associated Press Stylebook as our official style guide, in place of The Chicago Manual of Style. There are a few cases where we depart from AP style, however.