Donna Brodsky began working with self-published authors a dozen years ago, after a career in PR/marketing, publishing, and corporate communications in Washington, D.C., and St. Louis. Donna accepts assignments as either an editor or a proofreader and is an expert in both. She specializes in proofreading, an essential final step before printing because it’s easy for errors to creep into a book at the layout stage. Estimate and references available on request.