“When I sent my non-fiction book to Bookmarker Editorial Services, I knew it was in good hands. Cindy Nixon’s knowledge was evident from our first phone conversation, and her copyediting work surpassed my expectations. As a first-time author, I had a lot of questions throughout the project; Cindy was prompt, thorough, and patient in answering them. Her diligence, reliability, flexibility, and enthusiasm made her a pleasure to work with. Thanks to Bookmarker, I felt confident sending my book to print.”