The Inkwell Cipher

A waterlogged parcel bearing the crimson seal of Vexley Hall arrives on postal clerk Barnaby Calloway's sorting desk, bleeding ink across the address and unleashing a chain of riddles that have already cost one man his life. The cipher inside points toward secrets worth killing for, and someone at Vexley Hall is willing to drown the truth to keep it buried. Joined by the sharp-eyed Rosalind Penhaligon, who claims the dead man as her lost relative, Barnaby finds himself pitted against the calculating Cornelius Ashcroft, the shadowy Tobias Grimm, and a country house full of suspects with far too much to hide. With Inspector Doyle sniffing at the edges of the case and the estate's clockwork mechanisms ticking toward a final revelation, Barnaby must decide whether to press the nib to paper one last time. The cipher's final answer demands a price, and in the gaslight fog of Edwardian England, no one walks away from Vexley Hall without surrendering something they cannot afford to lose.