Two hippopotamus friends go on a picnic and play hide-and-seek, but have trouble finding a place to hide, at first.
- ISBN10 0370309413
- ISBN13 9780370309415
- Publish Date October 1982 (first published 1 January 1982)
- Publish Status Out of Print
- Out of Print 1 November 2009
- Publish Country GB
- Publisher Penguin Random House Children's UK
- Imprint Bodley Head Children's Books
- Format Hardcover
- Pages 32
- Language English