Flip, a sandshark, practices all week for Joke Day at school, but when the time comes and he faces a big crowd, Flip freezes. until his twin brother, Fin, comes to the rescue.
| ISBN: | 9780062243003 |
| Publication date: | 22nd April 2014 |
| Author: | Timothy Gill |
| Illustrator: | Neil Numberman |
| Publisher: | Greenwillow Books, an imprint of HarperCollinsPublishers |
| Format: | Other |
| Series: | Ages 4-8. |
| Genres: |
Animal Stories |