My friend was looking for mystery novels to read. She was choosing between two authors, and one of them was Dan Brown. Suddenly I subconsciously suggested to her to read a Dan Brown book. Then all was too late when I decide to slowly relent by warning her that it’s all just fiction. (telling her not to believe anything from the book) Then again I guess she’s a mature reader and she knows that fact. But that does not mean she might not be committing a sin. Should I stop her? Thank you very much and include us in your prayers.