I have noticed that Adobe are putting up some very useful resources to help in the process of building eBooks with the ePub format. Here is a recent post ob the Adobe blog:
I (Dave Dickson) haven't mentioned this on this blog before, but wanted to point out the resources on Adobe.com on how to create EPUB eBooks using Adobe InDesign.
Last week Jeremy Clark from Adobe and I unveiled the first glimpse of the Wired Reader at TED. Above, you’ll see a video, narrated by Jeremy and Wired Creative Director Scott Dadich, who led our tablet team, that shows more. It explains why the tablet is such a groundbreaking opportunity for magazines such as ours.