From publisher blurb: Dread Hauntings delves deep into the spirits haunting the lands of Rûl, offering new insights into existing spirits, while presenting a host of new spirit enemies you can use to torment the player characters. Armed with the information in this supplement, spirits can become a truly terrifying threat in your Shadow of the Demon Lord games! To make the fullest use of this supplement, you need Shadow of the Demon Lord and Demon Lord’s Companion.