Double Helix: A Journal of Critical Thinking and Writing is soliciting artwork for its cover image.  The deadline for its Volume 4 supplement is 1/31/17, but this is also an open call for submissions for subsequent volumes.  DH may be reached at http://qudoublehelixjournal.org/index.php/dh or through its listing at the WAC Clearinghouse: http://wac.colostate.edu/.