The majority of our readers (47%) have never listened to a Little House book on audio and (30%) of readers didn't know they were available on audio.
Audio books have advantages: they're portable, they allow you to listen while doing other things, and they're great to help pass time in the car. I only listen to books on audio in the car and only on those long rides down to North Carolina. My technology loving husband has several books on audio downloaded to his iPod and he listens to them on the rare occasion he has a few minutes of quiet time.
It is wonderful to find out that 21% of our readers have listened to a Little House book on audio, and perhaps as they become more available in libraries across the country that number will increase.