i had read another post about the ePub option and I tried exporting my document. how does one distribute it or host it? do i upload it to my server and just send an URL and ask them to install a reader? Thanks for your help Bob. I wish I'd read about all this before taking it on - i have a lot of explaining to do 🙂
You could use Fixed Layout EPUB but the reader app situation is not exactly great. On Mac or iPad you can use the native Books app. For Windows, Thorium Reader would be the best choice but it still has a few warts.
That said, Publish Online is not an EPUB but it supports almost all of the same features. It's hosted by Adobe and they will supply you with the URL for it. You can embed an iFrame if you want.
Finally, if you want to go a step or two further, you could use in5 which is not free but is worth every dime.
In5 home - Digital Magazines, Mobile Apps, Web Banners, Microsites, & more from InDesign (ajarproductions.com)