I just ordered my FREE book from barefoot books. I filled out a 5 minute survey and 2 days later I received a $15.00 voucher to use on their website! I was able to get a $6.99 board book for my 22 month old, and it covered shipping 🙂
When you click on the link look at the top of the page: It says: get a free book. Click on it and take the survey!