We are preparing e-Book versions of the previously-published-in-print title, The New CCD Astronomy. The PDF version is completed, and we are working now on an e-Pub version. This could be complex because of the numerous illustrations in this book, but we are working out the details.
Update 2011-08-06: The layout of The New CCD Astronomy is complex, and there does not appear to be a tool that will do the conversion to e-Pub. So we’ve put our plans for this project on hold.