A small-time drug dealer is unexpectedly recruited by MI5 for a dangerous mission that plunges him into the world of international espionage. Javid, known as Jay, leads a seemingly ordinary life as a dope dealer in West London, complete with a BMW and a close relationship with his mother. However, his world is shattered when MI5 identifies him as a potential asset for a covert operation, forcing him far from his familiar surroundings and into a perilous new reality. The narrative framework appears to be a third-person perspective, following Jay's reluctant involvement in espionage.

Reviewers have lauded 'East of Hounslow' for its marvelous blend of humor and tension, with particular praise for its grounded reality and fabulous dialogue. The book has been recognized with multiple award shortlistings, including Theakstons Old Peculiar Crime Novel of the Year, CWA John Creasey Debut Dagger, and the CrimeFest Last Laugh Award. Readers have found the story absorbing and exciting, comparing its edgy humor to 'Four Lions' and its tension to 'Nomad'. The consensus is that Khurrum Rahman is a significant new voice in British crime writing, and anticipation is high for Jay Qasim's future adventures.