Fifty Shades fiction work in the Twilight fictional universe. It was originally called Master of the Universe and written as "Snowdragons Icequeen". The original trilogy, "Fifty Shades of Grey", "Fifty Shades Darker", "Fifty Shades Freed", have been published as an omnibus edition called the ""Fifty Shades" Trilogy". Fifty Shades Fifty Shades is an adult erotic BDSM romance franchise created by E. L. James; originating as a fanfic about the young-adult genre "Twilight" teen romance novel series by Stephenie Meyer. It has produced a novel series, with an original novel trilogy and two follow-up novels, as well as a film trilogy. Anastasia Steele,
Fifty Shades of Grey trilogy, have been reissued (this time without pseudonyms) to meet the higher demand. On 1 August 2012, Amazon UK announced that it had sold more copies of "Fifty Shades of Grey" than it had the entire "Harry Potter" series combined, making E. L. James its best-selling author, replacing J. K. Rowling, though worldwide the "Harry Potter" series sold more than 450 million copies compared with "Fifty Shades of Grey"<nowiki>'</nowiki>s sales of 60 million copies. "Fifty Shades of Grey" has topped best-seller lists around the world, including those of the United Kingdom and the United States. The series had sold over