Free ezine! The authors of Clockwork Alchemy 2013 are covered in the June issue of Science Fiction / San Francisco. Download and enjoy! http://efanzines.com/SFSF/SFSF142.pdf
And as author T. E. MacArthur sez: "this publication covers many of the early summer conventions along with one of the most thorough calendars you'll find for Science Fiction (mostly focused on the West Coast but there are some international listings too.)
Many thanks to Jean Martin, Editor-in-Chief and Christopher Erickson, Managing Editor."
My comment: Look for the article on Clockwork Alchemy by Aaron Sikes; you'll find a photo of all of the participating authors (including yours truly).