A glittering diamond. A perfect illusion. A thief who vanished into thin air.

When a rare 3.7-carat diamond disappears from one of Kolkata's most prestigious jewelers in broad daylight—with no break-in, no alarms, and no witnesses—it's not just a theft. It's a performance.

Enter Detective Dujo, a man who doesn't just chase criminals—he dissects their psychology. What begins as a simple case of stolen gems quickly spirals into a gripping hunt across cities, false identities, and masterfully executed illusions.

The suspect? A soft-spoken gentleman with a flawless smile and a sleight of hand that has left even security footage baffled.

But Dujo knows better.

He knows every illusion has a flaw.

Every lie leaves a shadow.

And every perfect crime eventually unravels—one silent thread at a time.

Perfect for fans of Sherlock Holmes, Agatha Christie, and modern heist thrillers, The Mystery of Diamond Theft is a masterclass in deception, deduction, and dazzling suspense.