Review: Keep smiling
Rating: 5 out of 5
Date: 06 7, 2014
This short read is excellent for Kids, and me too as I love to share them with my grandsons.The photos of puppies are adorable, and the Knock, Knock  jokes are clever.Keeping it in my "KIDS" category on my kindle.Thanks again for the complimentary copy.  Loving it all.