Sherlock Holmes and The Glass Violin Affair: Murder, Music, and Deduction in Gaslit London

A locked room. A shattered violin. A vanished woman. And a secret that has been buried for twenty years.

When the celebrated violinist Madame Celestine Carrington disappears from a locked dressing room on the eve of her most important London performance—leaving behind only a shattered glass violin, three carefully placed drops of blood, and a cryptic note reading Tonight, the dead shall be heard—Sherlock Holmes is drawn into a case unlike any he has encountered.

Behind the spectacle lies a web of deception spanning two decades and half a continent: a dead composer’s stolen masterworks, a powerful patron who built his fortune on forgery, and a woman who has spent eight years quietly assembling the evidence to bring him down. But Carrington’s elaborate trap has set forces in motion she cannot fully control, and the man she seeks to expose is prepared to ensure that no witness survives to tell the truth.

With Watson at his side, Holmes must unravel a riddle built from music, chemistry, and meticulous revenge—racing against time in a case where the greatest instrument of deduction may be the only thing standing between justice and silence.

For fans of Arthur Conan Doyle, Caleb Carr, and Anthony Horowitz’s Sherlock Holmes continuations—a mystery that proves the most dangerous instrument is the one that plays the truth.