| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1982 |
|
The Unicorn and the Lake | Dial Books for Young Readers | Chapbook | |
| 1983 |
|
The Unicorn and the Lake | Methuen | Chapbook | |
| September 1987 |
|
The Unicorn and the Lake | Pied Piper / Dial Books for Young Readers / Penguin | Chapbook | |
| 1990 |
|
The Unicorn and the Lake | Pied Piper Giant / Dial Books for Young Readers / Penguin | Chapbook | |
| 1991 |
|
The Unicorn and the Lake | Rigby Heinemann (Australia) | Chapbook | |
| 1992 |
|
The Unicorn and the Lake | Puffin | Chapbook | |
| 1994 |
|
The Unicorn and the Lake | Royal Blind Society (Australia) | Chapbook | |
| 2005 |
|
The Unicorn and the Lake | Children's Book-of-the-Month Club | Chapbook |