The Secret Of Saint Olaf's Church

Apothecary Melchior is a divisive figure in the city: respected for his arcane knowledge and scientific curiosity but also feared for his aura of mystical power. When a mysterious murder occurs in the castle, Melchior is called in to help find the killer and reveals a talent for solving crime. But a serial killer is loose in Tallinn, and Melchior is tested to the limit in a plot with as many twists and turns as the corridors of the castle itself. Melchior uncovers a mystery surrounding St Olaf's church and a secret society that has been controlling the town for years, revealing truths that may spell danger for any who dare to speak them aloud.