| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Special Trade | Paperback | 978-0-06-443071-5 | 1985 | |
| A Special Trade | Hardcover | 978-0-06-026553-3 | 1978 | Karen Gundersheimer |
| Pelly and Peak | " | 978-0-06-026560-1 | 1978 | |
| Plenty of Pelly and Peak | " | 978-0-06-026563-2 | 1980 | |
| Plenty of Pelly and Peak | " | 978-0-06-026564-9 | 1980 | |
| Stepbrother Sabotage | Paperback | 978-0-06-440408-2 | 1994 | |
| Stepbrother Sabotage | Hardcover | 978-0-06-026561-8 | 1990 | |
| Stepbrother Sabotage | Paperback | 978-0-06-026562-5 | 1990 | |
| The Boy Who Hated Valentine's Day | Hardcover | 978-0-06-026593-9 | 1987 | |
| The Boy Who Hated Valentine's Day | " | 978-0-06-026594-6 | 1987 | |
| The Pelican and The Peaccock | " | 978-0-06-026559-5 | 1978 | |
| The Wonderful Mrs. Trumbly | " | 978-0-06-026512-0 | 1982 | |
| Wonderful Mrs. Trumbly | " | 978-0-06-026511-3 | 1982 | |