Madame K’s Cabinet of Poisons
The boutique of Madame does not sell ink. It sells destinies.
Edinburgh, 1905. Oliver works as an apprentice in Madame’s ink shop, the largest and most refined establishment in all of Scotland, frequented by Europe’s wealthiest gentlemen.
Madame’s customers seek inks with evocative names such as Silver Dawn, Breath of the Night, and Fire Vermilion—unique creations made with special ingredients, capable of making their lives more… exciting.
Loyal to his patron, Oliver is unaware of the macabre secret hidden behind Madame’s concoctions, until one day he finds himself suspected of a mysterious murder that took place at the harbour.
The young man will discover the hard way that loyalty can become the deadliest of traps…
A story by Book on a Tree
By the same author or illustrator
-
The Samurai’s Secret. Puzzle Mysteries Collection
High on Mount Kagemine stands Mugen dōjō, a place frozen in time where discipline is absolute and the code of bushidō shapes every breath. For thirteen-year-old Takeshi Ito — expelled from multiple schools and with no future ahead — it is a last chance. But the mountain hides more than strict training. A legend lingers among the trees: a rōnin…
-
Seven Suspects for a Murder. Puzzle Mysteries Collection
When a cryptic letter reaches Scotland Yard predicting a murder on a remote Scottish island, Inspector William Shakespeare is sent to investigate — though he has no patience for prophecies. On Kinraddie, cut off by storms and silence, a group of strangers has already gathered at the only inn, each hiding a different piece of the past. As tensions rise,…
-
The Mystery of Gorse Manor. Puzzle Mysteries Collection
Eight-year-old Greta Sullivan has an unusual fascination with the macabre. While travelling by train to Gorse Manor, the country home of her aristocratic grandparents, she finds herself pondering a curious question: what colour is a dead person’s face? On the same train is Inspector Shakespeare — no relation to the playwright — recently transferred from London after stepping on the…
-
Murder in the Mirror. Puzzle Mysteries Collection
Fourteen-year-old Tobias owns almost nothing in the world: a battered green jacket, oversized boots, and an extraordinary talent for repairing clocks. When he answers an advertisement for a clockmender at the Zeigermann Institute, a remote boarding school perched high in the Alps, he expects a simple job fixing timepieces. Instead, he finds himself entering a strange and unsettling world. The…






