Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Detective Payne works hard on a cryptic case with his new partner, but all they find are riddles and more riddles, which put a lot of twists and turns in the murder case at hand. This even baffles Sheriff Downing and the state police. Who did this terrible crime and why? We will find out at the end, or will we?