“LibriVox volunteers record chapters of books in the public domain, and then we release the audio files back onto the net for free. All our audio is in the public domain, so you may use it for whatever purpose you wish. Please note: Our readers are free to choose the books they wish to record. LibriVox sees itself as a library of audiobooks. Because the books we read are in the public domain, our readers and listeners should be aware that many of them are very old, and may contain language or express notions that are antiquated at best, offending at worst.
Our Fundamental Principles:

• Librivox is a non-commercial, non-profit and ad-free project
• Librivox donates its recordings to the public domain
• Librivox is powered by volunteers
• Librivox maintains a loose and open structure
• Librivox welcomes all volunteers from across the globe, in all languages…”