5 great PR books to keep on your shelf With topics ranging from creating great press releases to managing your money, these books are excellent resources for any PR pro to keep handy. By Mickie KennedyJan. 25, 2016 SHARE Ragan Insider Premium Content 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.