The Mask of Cthulhu

Read The Mask of Cthulhu Storyline:

Beginning with "The Return of Hastur", which Derleth completed
posthumously from H.P. Lovecraft's notes, these stories masterfully
expand the horrific cycle of the Cthulhu mythos and its monstrous
pantheon.Contents:The Return of HasturThe Whippoorwills in the HillsSomething in WoodThe Sandwin CompactThe House in the ValleyThe Seal of R’lyeh