World of Fantasy 16 from 1959. Looks like a Kirby cover to me. Nightmare Planet, art by Joe Sinnott; Earth is terrified by the approach of a giant planet, but a military expedition finds that time moves more slowly on this planet, so they will not notice Earth. Bird Talk text story. Arise, Oh Geni..., art by Steve Ditko; A man with hay fever releases a hostile genie with plans of conquest from a lamp, but the genie contracts hay fever from his liberator. Worlds Within Worlds!; A scientist is convinced that there are microscopic worlds inside microbes. Beware the Future!, art by Al Williamson. Prison 2000 A.D., pencils by Jack Kirby, inks by Christopher Rule. https://facebook.com/theembassycollection