Originally Posted by guycruls
thanks to HarryT, mrmikel and holymadness for feedback. I don't use ADE because adobe warns you at download that the app can see your material and that doesn't suit me.
How could the app display your book if it couldn't "see your material"?
Surely the important point here is that ADE is the "de facto" standard for displaying ePub books. If you're creating eBooks, you must, if you're acting in a professionally responsible manner, test under ADE.