["JUVENILE FICTION \/ Animals \/ General","JUVENILE FICTION \/ Humorous Stories","JUVENILE FICTION \/ Social Themes \/ Self-Esteem & Self-Reliance","Animals;Fiction.","Hippopotamus;Fiction.","Identity;Fiction.","Animals;Fiction.","Easy Fiction","Hippopotamus;Fiction.","Identity;Fiction.","JUVENILE","JUVENILE FICTION \/ Animals \/ General","JUVENILE FICTION \/ Humorous Stories","JUVENILE FICTION \/ Social Themes \/ Self-Esteem & Self-Reliance","Juvenile Grades 1-2 Ages 6-7","PRESCHOOL PICTURE STORY BOOKS","Picture Book","United States"]