Regia Occulta

On a world wracked by storms, Inquisitor Eisenhorn investigates a series of bizarre murders. Aided by local officials and using arcane methods of detection, Eisenhorn must decipher the secret of the Regia Occulta and stop the bestial killer before it strikes again. Read it because
Mysterious deaths, strange storms, a monstrous killer that defies belief... This could only be a case for Inquisitor Eisenhorn!