| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1984 |
|
Treehorn's Treasure | Puffin | Chapbook | |
| 2010 |
|
Puffin by Design: 70 Years of Imagination 1940—2010 | Allen Lane / Penguin Books | Nonfiction | 167|167.1 |