Some years ago J.K Rowlings pseudonym was discovered via “Forensic Linguistics” It was discovered because Rowlings' lawyer's wife told a friend, who told a jou

Some years ago J.K Rowlings pseudonym was discovered via “Forensic Linguistics” It was discovered because Rowlings' lawyer's wife told a friend, who told a journalist, who leaked it. The forensic linguistics was only used after the fact to try to confirm the story.