How many books are there in the Fifty Shades of Grey book series?
6
Q557867
entity
Fifty Shades of Grey
Fifty Shades of Grey
Q557867
Fifty Shades of Grey
Q2195511
Fifty Shades Darker
Q2183834
Fifty Shades Freed
Q42417842
Darker: Fifty Shades Darker as Told by Christian
Q20155744
Grey: Fifty Shades of Grey as Told by Christian