1. The books are in a MP3 format. There can be 10-15 books on the DVD.
2. Put the DVD into your computer drive.
3. Once the DVD is loaded you can drag a few books at a time to your desktop.
4. Then follow the instructions for you Mp3 player to load them on to your player.
5. You can also play them on your computer or burn them to a CD.
6. The DVD will not play if it is dirty or smudged. Clean it with a mild soap and a soft cloth. If they still do not work please let me know and I will send you a replacement.
7. If you need individual books, on a CD, to play in you car please let me know.