Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Someone is dressing up as the Heath Ledger Joker and is a serial killer. Every Halloween this person picks 13 people to kill. A gunslinger has been paid to stop the killings. Who will win?