Tales to Astonish #14

In a forgotten black magic tome, a desperate thief discovers a bizarre blueprint for a time machine powered by electricity—just as he’s about to make his escape from the 20th century. Now stranded in the 18th century, he must confront the chilling truth: without electricity, there’s no way back.

In a tense sci-fi standoff, a Martian spy named Ogor infiltrates Earth under human guise, hunting a scientist believed to possess a weapon vital to Mars’s war against Jupiter. But when the mission goes awry, the scientist—revealed to be the elusive Jovian agent John Cummings—turns the tables in a surprising twist.