Action Comics (1938) #531

"The Devil... and the Daily Planet!". The Daily Planet is in danger of being turned into a tabloid by a publisher who wishes to take it over, but a ghost of a printers devil will not allow it. "No Time Off for Heroes!", script by Bob Rozakis, pencils by Alex Saviuk, inks by Vince Colletta; While Ray and Jean Palmer are in Curaçao, Venezuela, for a physicists convention, the Atom comes across a nuclear bomb which must be deactivated, at a time in which his body is giving off inexplicable mini-nuclear reactions