Henry is sad to learn that his favorite hippo was transferred to another zoo. The zookeeper tells him that there is nothing he can do. Henry and his friend Harper kick into action and rally their community to bring their favorite hippo back This title is part of Judi Schram's "Harper and Henry" children's book series, where these two lovable kids go on adventures in a whimsical world full of discovery and important life lessons. Aimed at children...