Whats the difference between a downloadable audiobook and an e-book?
An audiobook is the recorded sound of someone reading a book out loud and must be listened to either on a computer or on an audio-enabled device such as an MP3 player. An e-book is the visible text of a book and must be read either on a computer or on an ebook-reader device such as the Sony eReader or Barnes & Noble Nook or a mobile device that supports the e-book format.