We've covered the issue tangentially before, but in case our guides on EPUB and the process itself haven't been enough to inspire you would-be authors to self-publish your book in iBooks, Greg Mills has a step-by-step guide just for you. Of course, the hardest part may be actually writing the book, but once you've gotten that out of the way, you're just a format check, a registration, and an upload away from becoming an e-published author.
It's really not complicated, and while there are a few hoops to jump through (you need to make sure that