In London, Jack the Ripper has claimed another victim.But this "London" is a crime-free virtual city, a historical theme park for tourists. Qualified witch Roberta Morgenstern and her young police assistant, Clément Martineau, set out to solve the murder
A mysterious killer strikes in a city where crime should be impossible.For generations, police investigations have been unnecessary in the city of Basle. Tiny tracers identify any criminal as soon as an illegal action takes place, and this has made the ci