Time Inc. All rights reserved . `` 50 Shades of Grey '' has been good to its author . J.K. Rowling raked in $ 91 million 2012 . E.L. James was much lower on the Hunger Games list .
`` 50 Shades of Grey '' has been good to its author . J.K. Rowling raked in $ 91 million 2012 . E.L. James was much lower on the Hunger Games list .