"Unfettered" is a very different kind of anthology call. Tiny Owl Workshop has asked artist Terry Whidmore to create a world in pictures, all you have to do is select one of the ten drawings and write a story of 1500 to 2500 words to build on the world Mr. Whidmore has created in his art work. The deadline is April 14. Payment is $300 AUD plus a royalty split. You can find the submission details here.
Hat tip to the Literarium blog!