From Librivox wiki
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
To make all books in the public domain available, for free, in audio format on the internet.