Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
A physicist, suspected of a murder, tries to answer two questions, who killed the woman in the next room, and how did he see a ghost? There is a rather strong romantic element to this story, but in essence it is a crime mystery. The principal characters, constrained by their connection to a murder investigation, become involved in another, more esoteric investigation of their own.