Beta batch away!

I've just finished compiling the .epub, including this awesome cover from Phineas X. Jones. I've contacted several generous beta readers who will look for formatting issues and the like. Some of them have read several versions of Comet Jack, so I don't use the word "generous" lightly. This is my last chance to catch anything boneheaded that has made it this far into the project. The step after this one is... going live.