2004 · Kildebok (regler/valg for å forbedre spillet)

Blood and Spooks: The Ghost Hunter's Guide

This d20 Modern supplement focuses on paranormal investigations and ghost hunting. It adds the International Center for Ethereal Containment and Control, five allegiances, 16 occupations, 10 ghost hunter backgrounds, eight advanced classes, more than 50 psionic powers, and equipment for capturing ghosts. The supplement also introduces five ghost types and a spirit advanced class for playing ghosts, along with rules for playing a victim and ghost containers used to hold captured spirits.