by SandraBoynton (Author)
One hippo, all alone, calls two hippos on the phone. So begins this counting story, in which exuberant hippopotamus guests show up in ever-increasing numbers, until an all night party is inevitable.
Format: Board book
Pages: 12
Publisher: Simon & Schuster Children's UK
Published: 06 Nov 2000
ISBN 10: 0689834993
ISBN 13: 9780689834998