Five new episodes in the friendship of two hippos: "The Tight Rope," "The Diary," "The Icky Story," "The Big Scare," "The Amusement Park."---from the publisher
48 pages 978-0395329214 Ages 4-7
Keywords: hippos, animals, humor, friends, friendship, fun, short stories, part of a series, reluctant reader, 4 year old, 5 year old, 6 year old, 7 year old