Writing & Editing 7 AP style changes for clear, concise PR copy The latest edition of the AP Stylebook includes a chapter on data journalism. Aside from that, several new entries can help tighten your writing. By Beki Winchel@bekiwekiJune 16, 2017 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.