I am always looking for fun and overall good books for my little one to learn from. This book is such a great addition to our library!!Pros:- Pictures are so clear!- There are so many animals that when we went to the zoo my little one was able to point out so many that we saw in this book.- It is a large book and doesn't make you squint to find what you are looking for.- Pages are sturdy and easy for small hands to turn.Cons:None!We love this book and look through it all the time. We play games with the different animals on the pages. As she is getting older the questions get harder and it has made it so much fun over and over. I love that this book has been able to grow with my little one with the different ways that we can interact and play. Instead of just flipping through the pages I can find her looking at the different pictures and turning each page.This would be a great addition to anyone's children book collection for their little one.