Fifty Shades of Grey is a steamy romance novel written by E.L. James. It follows the story of Anastasia Steele, a college student, and Christian Grey, a wealthy businessman with a penchant for BDSM. The book explores their intense and passionate relationship, delving into themes of desire, power dynamics, and sexual exploration. With its explicit scenes and provocative storyline, Fifty Shades of Grey became a cultural phenomenon, igniting conversations about sexuality and pushing boundaries in mainstream literature.