Welcome to  SCRIPTORIA. We specialize in high-quality editing for the biomedical, environmental and social sciences. We edit everything from journal articles to text books, for individual researchers, universities and research centres around the world. Our rates are very competitive, and all our editors are ex-researchers with PhDs. Plus, unlike the staff of many other web-based editing firms, they are all native English speakers who have trained as professional editors and have many years of editorial experience. But, what makes us really unique is our policy of double editing. After a specialist editor has thoroughly corrected your manuscript, a PhD in English and Linguistics provides a second edit to guarantee first-class grammar, syntax and style. Visit our sister company for more general English proofreading services.