The House That December Built

From publisher blurb:

The Fated are summoned by Eirwen Caulfield, a wealthy heiress estranged from her family, to recover important documents from the family’s old home in the Quarantine Zone. Once there, the Fated quickly realize something amiss. The walls are coated in frost, strange bones litter the grounds, and obsessive journal entries shed light on the starving madness that gripped the Caulfield family. After learning of this centurylong curse, the Fated may realize they are not alone. The Caulfields are hungry, and take all too kindly to trespassers in their house.

Be ready; your breath will cloud, your veins will freeze, and nothing will prepare you for the secrets this frozen manse keeps beneath its floors.