This is a good summary of reasons on why it can be difficult to make money at comic cons. It perfectly echoes my thoughts whenever I visit such cons as a fan.

And why you're at it, you can read about what Dave Dorman's wife wrote in a related article.

The Atomhawk team is putting up their volume 2 artbook.

The Kickstarter campaign ends 25 Jun 2015. Check it out at https://kck.st/1KAFcbc

Mike Ploog is coming up with a comprehensive retrospective artbook.

The Kickstarter campaign ends 17 Jul 2015. Check it out at https://kck.st/1Ghgsnt