The Hippo, the Hound and Robin's Hidden World - Paperback

by Beth A. Pollard (Author), Heidi J. Maxted (Editor), Brenna Shorr (Illustrator)

This book is a children's book about a little girl and her two imaginary friends. One of the friends is a Hippo named Hiccup and the other friend was a yellow dog named Petey. Robin had older siblings so her playmates were her imaginary friends. The story is about one of her adventures with her two friends.