Audible (an Amazon company) has the world’s largest audiobook collection across a multitude of genres such a fiction, crime & thriller, biographies, romance, comedy, documentaries, and non-fiction. Audible members pay a subscription for which they receive 1 credit a month— which can redeemed for any title regardless of length or price – as well as unlimited listening to short ‘Audio Shows’ programming for free. As well as being a retailer, Audible produces its own entertainment, informational and educational programming through its production arm, Audible Studios.