I am new to this software, and if anyone has a better idea for a tool please let me know. I need to put together a iPad replacement for a paper binder with several sections. Each section will have links to the other sections (relative addresses), URL links, and emails. I've created a pdf portfolio with pdf files but none of my apps (goodreader, iannotate) support the portfolio and adobe reader doesn't recognize the links. Through some research it looks like this tool might create something my iPad can recognize but it's pricey enough that I'd like to have at least a good feeling that it would work.