What lurks beyond the veil of reality? Petersen’s Field Guide to Lovecraftian Horrors is a beautifully illustrated, rules-free bestiary that catalogs over 50 preternatural entities from the Cthulhu Mythos. Authored by Call of Cthulhu creator Sandy Petersen, this field guide blends cosmic dread with detailed descriptions, habitat notes, and lifelike monster renderings—ideal for use as an RPG tool, an in-game prop, or a terrifying collector’s piece.