Penguin Books Ltd · Putnam Juvenile · Random House Audio
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| Afternoon of the Elves | Paperback | 978-0-698-11806-5 | 1999 |
| Black Duck | " | 978-0-14-240902-2 | 2007 |
| Black Duck | Audio CD | 978-0-7393-4882-6 | 2007 |
| Highway Cats | Paperback | 978-0-14-241485-9 | 2009 |
| Lost Flower Children | " | 978-0-698-11880-5 | 2001 |
| Sirens and Spies | " | 978-0-02-044341-4 | 1990 |
| Sirens and Spies | Hardcover | 978-0-02-759150-7 | 1985 |
| The Art of Keeping Cool | Paperback | 978-0-689-83788-3 | 2002 |
| The Crying Rocks | Mass Market Paperback | 978-0-689-85320-3 | 2005 |
| The Dancing Cats of Applesap | Hardcover | 978-0-02-759140-8 | 1984 |