Join many members of the Carl Brandon Society at Think GalactiCon this weekend at Chicago’s Roosevelt University. The convention runs from July 13 through 15. Featured guests include Nalo Hopkinson (author), Jim Munroe (author/publisher), Nisi Shawl (author), Nnedi Okorafor-Mbachu (author), and Gary K. Wolfe (critic). Visit http://thinkgalactic.org/convention.htm for more information.