Used book – Fifty Shades of Grey (Fifty Shades, Book 1) - Movie tie-in edition: The Fifty Shades Trilogy, E L James

Anastasia Steele, a literature student, agreed to her journalist friend's proposal to take her place in interviewing Christian Grey, a young and wealthy Seattle CEO. From their first glance, she is both captivated and intimidated. Convinced their encounter was disastrous, she tries to forget him, until he shows up at the store where she works part-time and asks her out. Ana is madly attracted to this man. As they embark on a passionate affair, she discovers his erotic power, as well as the dark side he tries to hide... Romantic, liberating, and totally addictive, the Fifty Shades trilogy, of which Fifty Shades of Grey is the first volume, will obsess you, possess you, and mark you forever.

The best-selling novel in the world in 2012.