New Delhi, Feb. 9 -- Delhi Police has taken cognisance of information found on various social media platforms and news forums claiming that a pre-print copy of the book 'Four Stars of Destiny' is being circulated and Special Cell has filed a case into the "purported leak/breach of a yet to be approved publication".

Delhi Police officials said that an investigation has been taken up on the claims of availability of pre-print copy of the book.

The pre-print book 'Four Stars of Destiny' has been authored by former Army Chief NN Naravane.

"Delhi Police took cognisance of information found on various online social media platforms and news forums, which claimed that a pre-print copy of the book 'Four Stars of Destiny' is being circulated. It...