Librivox.org is one of the best website to listen free audio books. There are thousand of audio books to listen for free. The audio book service provided by this website is one of the best as compared to other websites. This website contains a huge amount of information which is very useful for students. The support provided by this website is one of the best, If you have any problem with this website you can write mail to their support team and they will respond to your problem within 24 hours. Even you can make request for a book and within few months they will record that book for you. There is a App for this website available in Playstore. The audio book provided by this website is totaly free and the audio quality of every book is HD digital. The website is very user friendly you can find all options and information related to this website in its home page. Both Librivox.org website and App takes very less time to load about a mili seconds.
You can brouse books according to different categories, So I suggest everyone to go to this website and listen to free audio books because this is one of the websites for students and learners to listen to audio books.