A downloadable audiobook is a recording of a book that is distributed electronically. Downloadable audiobooks are offered from a number of publishers and made available for free by Clymer library through OneClickdigital and Recorded Books. Audiobooks can be played on a computer (using Microsoft Internet Explorer7+, Firefox 3+, or Safari 3+ browsers) or any portable mp3 player supporting wma (Windows Media Audio) and emp3 (Encrypted M-PEG Audio Level III) formats to listen to your downloadable content.