| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Philadelphia Flower Show: Celebrating 175 Years | 978-0-06-057513-7 (0-06-057513-1) | 2003 | Raymond Rogers · Adam Levine |
| Water Animals for Your Microscope. | 978-0-02-759160-6 (0-02-759160-3) | 1976 | |