**The Obsidian Enigma** is a riveting mystery that draws readers into the eerie corridors of Blackwood Manor—a crumbling estate where every shadow hides a secret. When the enigmatic Lord Ashworth is found brutally murdered, an obsidian dagger plunged into his chest and locked behind impenetrable doors, suspicion falls on an unsteady cast: a bitter, estranged son; a longstanding housekeeper with a forbidden past; an ambitious business partner whose alibi begins to crumble; and a delicate niece wrapped in mystery. As Inspector Davies methodically pieces together cryptic clues—from torn notes reading "The Raven Knows" to hidden passages that whisper of decades-old scandals—the manor's dark history of forbidden love, financial deceit, and family betrayal unfolds. This intricately woven narrative is an atmospheric blend of suspense and psychological intrigue, where every twist leads deeper into the realm of treachery and every revelation raises the stakes.