Simple, slick interface, good range of features. None of the statistics tracking (e.g. listening time, numbers of books, etc) as in the Audible App though. Good store -- good range of books available. My only problem is a glitchy launch process: it takes a couple of tries to open properly on my iPod touch (could be my device). Overall, Id recommend it!
Jack2323 about Audiobooks.com: Get audiobooks, v5.8.3