Sony Pictures has acquired movie rights of the book, which will be available in stores starting September 2, reported the Deadline.
'Agent Storm...' chronicles the real-life story of Morten Storm, a former Islam radical who eventually realized how dangerous extremist groups were and, in a quest for atonement, became a double agent for the CIA and British and Danish intelligence.
If Greengrass signs, the movie will reunite him with Scott Rudin, who previously produced his Oscar-nominated film 'Captain Phillips' which was also based on a true story.