The World's Bellybutton
| First published | 2007 |
|---|---|
| Publisher | Walker Books (UK) |
| Format | Trade Paperback |
| Type | Novel |
| ISBN | 9781406300895 |
| Cover art | Ross Collins |
| Pages | 155 |
Notes
- Ross Collins displays this front cover among others on the Picturebooks main page of his website 2015-12-04
- Data otherwise from OCLC.
- Date from Amazon UK 2025-07-31.