PR 4 PR lessons from ‘Harry Potter’ quotations ‘Harry Potter and the Philosopher’s Stone’ is celebrating its 20th anniversary. Here’s what communicators can take away from characters of J.K. Rowling’s popular series. By Beki Winchel@bekiwekiJune 28, 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.