| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| A Wish for You | Library Binding | 978-0-06-155203-8 | 2020 |
| A Wish for You | Hardcover | 978-0-06-155202-1 | 2010 |
| Claude and Sun | Library Binding | 978-0-02-768151-2 | 1987 |
| Little Wolf, Big Wolf | Paperback | 978-0-06-444230-5 | 2001 |
| Little Wolf Big Wolf | Hardcover | 978-0-06-027486-3 | 2000 |
| Little Wolf, Big Wolf | Library Binding | 978-0-06-027487-0 | 2000 |
| Newt | Paperback | 978-0-06-444236-7 | 1997 |
| Newt | Hardcover | 978-0-06-024501-6 | 1996 |
| Newt | Library Binding | 978-0-06-024502-3 | 1996 |
| Newt | Paperback | 978-1-4528-7949-9 | 1996 |
| No Zombies Allowed | " | 978-1-4814-2540-7 | 2014 |
| No Zombies Allowed | Hardcover | 978-0-689-84130-9 | 2002 |
| Rolling | Library Binding | 978-0-02-768150-5 | 1986 |
| The Everything Machine | Hardcover | 978-1-59643-286-4 | 2009 |
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