I Will Have Vengeance:
The Winter of Commissario Ricciardi
Blood Curse:
The Springtime of Commissario Ricciardi
Everyone in Their Place:
The Summer of Commissario Ricciardi
The Day of the Dead:
The Autumn of Commissario Ricciardi
By My Hand:
The Christmas of Commissario Ricciardi
Viper:
No Resurrection for Commissario Ricciardi
The Bottom of Your Heart:
Inferno for Commissario Ricciardi