Pigeons From Hell #4 (2008)

Shaken by strange old Alcebee's mysterious portents and horrifying stories, Claire and Janet return to the crumbling Blassenville Mansion anyway, to confront the hideous thing that drove them out and possibly killed their friends--and to find a way to put an end to the curse that hangs over the estate. When Griswell left the Blassenville Mansion those many years ago, he couldn't have imagined the horrors that would eclipse the ones he saw then--but there's far more to fear in the darkness of this twisted old house than ominous, shape-shifting shadows and zombies! Based on the classic horror story by Conan creator Robert E. Howard!