I can print the books to PDF and view them natively on the K3 but they're really tiny. I tried zoom and pan but that's tedious (my wife will be using it and it's got to be simpler than using a remote control

). I've spent hours and hours trying different programs (many found right here on this forum) to convert to various formats but none really do a great job. The books have complex formatting with images and graphics. Any help would be appreciated. We only bought the Kindle for this and if we can't use it, it's going back.
Thanks!