The trilogy of erotic books that has taken the idea of a romance novel to a whole new naughty new level, Fifty Shades of Grey, has sold around 10 million copies worldwide and continues to hold its spot on the New York Times best-seller list.
The Fifty Shades Trilogy (Fifty Shades of Grey, Fifty Shades Darker, and Fifty Shades Freed): Such good books. Very naughty, but very sweet too. But VERY naughty :) Love the email conversations the best. fifty-shades-of-grey