The book “Fifty Shades of Grey” has taken the publishing world by storm. The book, originally self-published on Kindle has become the fastest selling adult paper back book, breaking the record previously held by “The Da Vinci Code”.

The book has been called “mommy porn”, and has women across the country hooked, selling 20 million copies in America alone. It centres on the relationship between a young, unworldly, literature student and a billionaire businessman. The book depicts scenes of sado masochism.

Many men have been alarmed at the book, which has been marketed as “have a holiday from your husband”. The book is now set to be turned into a movie.