Calliope is the quarterly literary magazine of American Mensa’s Writers Special Interest Group, which makes it a super-demanding market, with circulation in almost every state and a half-dozen countries.
Although I’ve never even tried to join (Mensa is open only to the top 2 percent of IQs), I’ve submitted to them occasionally – but only my best work. I’m flattered that they’ve accepted three of my four offerings. The latest, Jigsaw Puzzle, is just out; you can read it ==>>at their website