"Harvey Hippo and His Best Friend Go Treasure Hunting" is an engaging story about another day and event in the life of the adorable Harvey Hippo. This time it's an adventure involving him and his best friend's search for treasure. Who is Harvey Hippo's best friend? What treasure are they in search of? Do they ever find it? What do they learn from their quest? Your kids will have fun discovering the answers to these questions as they read this story.