Secrets of the Unknown #158

In "Mister Gregory and the Ghost!" from *Secrets of the Unknown* #158, a greedy homebuilder who cut corners on every job finds himself trapped in a house built from wood harvested from haunted trees. As the ghost of the forest refuses to leave, Mister Gregory wages a desperate, increasingly absurd campaign to drive it out—until he realizes too late that the house itself may be the spirit he’s been fighting.

In "Lo-Karr, Bringer of Doom!", a mysterious alien arrives on Earth during a time of rising global tension, unleashing a display of power before vanishing with a chilling promise to return with an army. Fearing invasion, nations unite in desperate preparation—only to discover the alien was a robot engineered by a scientist seeking to provoke just such a response.