Epic fantasy lends itself very well to the spoken word. But I really have this backwards. Epic fantasy since the beginning of time has been in the spoken word! Anyway, here are some resources that will help you find spoken word epic fantasy works.

Simply audio books has a variety of nice plans. You can rent unlimited audio books or you can download books. Check them out.

This link takes you directly to the Amazon.com audio book fantasy section. If you want to browse through their enormous selection of anything type a keyword in the search box. You can buy Fantasy audio books at amazon.com

iTunes at Apple

Free Audio Books

Audiobooksforfree.com They have an enormous selection of free audiobooks. And their fantasy section is over 100. Totally free with no obligation. Check out the old classics like Dracula, Jules Verne, William Morris, Edith Nesbit and more.

Project Gutenberg has many audio ebooks for free download. These are all books that have fallen into the public domain. H.G. Wells, Poe, Baum, Shelley and more.

LibriVox: free audiobooks
LibriVox volunteers record chapters of books in the public domain, and then we release the audio files back onto the net (podcast and catalog). Our objective is to make all books in the public domain available, for free, in audio format on the internet. We are a totally volunteer, open source, free content, public domain project.