I tried Jon's advice and opened the PDF in Adobe and looked under "files" to see the encoding, and it said "windows," so I tried entering that, but it still did not work. I looked at the ePub file on my PC with the Library Reader, and the fonts did not come through. Is "windows" actually the name of an encoding? I have the entire fonts in my PC. I pretty much know my way around computers, but not in this area.
Thanks for the file. I'll give it a try. And you are right. There is certainly much more to the iPad than iBooks. Thanks again.