A whimsical and slightly unsettling inside cover illustration depicting the town of Dunwich overshadowed by an impossibly large Cthulhu-like monster. The monster, primarily yellow in color, looms over the quaint old Massachusetts town, its tentacles and otherworldly features reminiscent of Dr. Seuss's style. In the background, a windmill sits atop a hill, adding to the eerie atmosphere. The sky is dark, with a prominent red moon casting an ominous glow over the scene. The overall mood should be a mix of whimsy and mystery, inviting readers to explore the strange tale that awaits them within the pages of the book. --ar 16:9 --s 750