Third Flatiron Publishing LLC publishes themed quarterly sci-fi/fantasy anthologies. Stories should be 1500 to 3000 words. Payment is 3cents a word.
The current theme for the Summer issue is "Playing with Fire" and the reading period ends March 31.
The Fall theme is "Lost Worlds" with the reading period beginning April 1 to June 30.
And the Winter theme is "Mars" with the reading period being July 1 to September 30.