Sign-In
Cart
The Mystery of the Invisible Melody: The Acoustic Fingerprint
Paperback
Series: Detective Dujo
Publisher: Manoranjan Ghoshal
Published: Jul 2 2025
Pages: 300
Weight: 0.77
Height: 0.67 Width: 5.50 Depth: 8.50
Language: English
A lethal frequency. A silent betrayal. A detective who hears what others can't.
In the elite soundproof studios of Kolkata, a legendary musician is found dead. There are no signs of struggle, no weapon, and no fingerprints. The only thing left behind is a silence that feels... heavy.
Surajit Bose was a genius, a man who believed sound could heal the world. But his latest discovery-the Invisible Melody-has turned into a nightmare. Vibrating at frequencies below the range of human hearing, this infrasound doesn't just touch the soul; it can stop a heart.
When Detective Dujo and his tech-savvy protégé Bishu enter the Bose Academy, they find themselves in a high-stakes chess match against a killer who uses physics as a weapon. Every digital trail has been scrubbed. Every alibi is backed by a computer script. But Dujo knows that while data can be deleted, the Acoustic Fingerprint of a crime is eternal.
As the investigation deepens, the mystery shifts from a cold-blooded murder to a heart-wrenching family tragedy:
- The Killer: A brilliant mind consumed by a shadow of inadequacy.
- The Victim: A father whose greatest secret was a gift of love, not a weapon of war.
- The Climax: A race against time to decode an algorithm before it claims its next victim.
From the mechanical ticking of a Dutch Grandfather clock to the digital clouds of modern espionage, The Mystery of the Invisible Melody is a gripping techno-thriller that asks: When science loses its soul, who pays the price?
Why readers love The Mystery of the Invisible Melody:
- Techno-Forensics: A unique blend of acoustic science, infrasound theory, and digital detective work.
- Atmospheric Noir: Set against the rain-soaked streets and grand estates of South Kolkata.
- Psychological Depth: A haunting exploration of the thin line between inheritance and obsession.
- The Cliffhanger: An ending that promises a journey into the ancient secrets of the Rajasthan desert.
Perfect for fans of Sherlock Holmes, Michael Crichton's scientific thrillers, and dark psychological mysteries.
Are you ready to hear the music? Scroll up and grab your copy today!
Also from
Ghoshal, Manoranjan
Solution of Ancient Greek Famous Construction Problems in classical Geometry: unique works on Euclidean geometry
Ghoshal, Manoranjan
Paperback
Scientist Bini and the Infinity Rift: Unraveling the Secrets of Time and Space
Ghoshal, Manoranjan
Paperback
The Mystery of the Vanishing Heir: A missing heir. A deadly secret. A case that could cost Dujo everything.
Ghoshal, Manoranjan
Paperback
Playing with Dreams: From Ruin to Resillience: A Journey of Love and Survival
Ghoshal, Manoranjan
Paperback
Detective Dujo and the Berlin Cipher: A Fast-Paced Action Mystery Thriller
Ghoshal, Manoranjan
Paperback
Detective Dujo and the Vanishing Ambassador Detective Dujo: The Global Files Series Book
Ghoshal, Manoranjan
Paperback
Rotational Field Theory: A New Vision of the Universe Before and After the Big Bang
Ghoshal, Manoranjan
Paperback
The Future of Life: A Research Work on Increasing Population and Result
Ghoshal, Manoranjan
Paperback
Materialism Theory and the Concept of Unit Particles: A New Framework for Fundamental Physics, Gravity, and the Structure of the Universe
Ghoshal, Manoranjan
Paperback
When the Storm Passed (Part 1): A story of love, loss, and finding your way back
Ghoshal, Manoranjan
Paperback
When the Storm Passed (part 3): A story of love, loss, and finding your way back
Ghoshal, Manoranjan
Paperback
Matter-Dependent Universe: Unification of Modern Physics and Materialism
Ghoshal, Manoranjan
Paperback
Solution of ancient greek famous construction problems: An unique book of Euclidean geometry
Ghoshal, Manoranjan
Paperback
Scientist Bini and the Future Earth: A Vision of Survival, Innovation, and Hope
Ghoshal, Manoranjan
Paperback
Detective Dujo and the Tokyo Black File: A Global Tech-Thriller About AI, Power, and the Fate of Humanity
Ghoshal, Manoranjan
Paperback
Whispers of the Forgotten: A Gripping Romantic Thriller of Hidden Truths, Forbidden Love, and a Mansion Full of Secrets
Ghoshal, Manoranjan
Paperback
When the Storm Passed (Part 4): A story of love, loss, and finding your way back
Ghoshal, Manoranjan
Paperback
The Project SolShift: When the Sun Itself Begins to Change... Humanity Must Face the Unthinkable.
Ghoshal, Manoranjan
Paperback
Bini and the Vengeful Scientist: Scientist Bini Science Fiction Series Book 2
Ghoshal, Manoranjan
Paperback
When the Storm Passed (Part 2): A story of love, loss, and finding your way back
Ghoshal, Manoranjan
Paperback
The Rule of Heartbeats: A grumpy doctor. A free-spirited photographer. One inconvenient twist of fate that forces them together.
Ghoshal, Manoranjan
Paperback
Also in
Mystery & Thriller
The Underworld U.S.A. Trilogy, Volume I: American Tabloid, the Cold Six Thousand; Introduction by Thomas Mallon
Ellroy, James
Hardcover
Coffin Road: An Utterly Gripping Crime Thriller from the Author of the China Thrillers
May, Peter
Paperback
Sabine's Notebook: In Which the Extraordinary Correspondence of Griffin & Sabine Continues
Bantock, Nick
Hardcover
The Girl with the Dragon Tattoo (Movie Tie-In Edition): Book 1 of the Millennium Trilogy
Larsson, Stieg
Paperback
The Golden Mean: In Which the Extraordinary Correspondence of Griffin & Sabine Concludes
Bantock, Nick
Hardcover
Big Little Truths: Reese's Book Club: A Novel: The Sequel to Big Little Lies
Moriarty, Liane
Hardcover
The Pirate Queen: A Novel from the New York Times Bestselling Author of the Frozen River
Lawhon, Ariel
Hardcover