Fifty Shades of Grey

Jamie Dornan and Dakota Johnson in Fifty Shades of Grey. 

Fifty Shades of Grey is a 2011 erotic romance novel by British author E. L. James. It is the first installment in the Fifty Shades trilogy that traces the deepening relationship between a college graduate, Anastasia Steele, and a young business magnate, Christian Grey. It is notable for its explicitly erotic scenes featuring elements of sexual practices involving bondage/discipline, dominance/submission, and sadism/masochism (BDSM). Originally self-published as an ebook and a print-on-demand, publishing rights were acquired by Vintage Books in March 2012.