Right now (and possible just for this weekend) there are some Audible Kids recorded books available for free. The first set are a partnership between Reading is Fundamental and Audible Kids, the second set is sponsored by Fox and Friends and the third set is sponsored by Parenting.com. You will need a (free) Audible.com or Audbile Kids account to get the books.
- Free Audio Books from Reading is Fundamental
- Free Audio Books sponsored by Fox and Friends
- Parenting.com Free Audio Books
Audible Kids also has new enhanced Audio Books in public beta that allow readers to see and follow the illustration either on the computer or on an iPod or MP3 player while the book is read.
Don't forget about all of the other alternative format books available, many of which are free.