Hello, I Must Be Going
| First published | 2018 |
|---|---|
| Publisher | Walker Books (UK) |
| Format | Trade Paperback |
| Type | Novel |
| Pages | 304 |
| Price | £6.99 |
| ISBN | 9781406363043 |
Data from Amazon UK as of 2018-10-23. "Hello I Must Be Going" on the cover, but "Hello, I Must Be Going" on the title page.