| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Discover the Invisible: A Naturalist's Guide to Using the Microscope | 978-0-13-215336-2 (0-13-215336-X) | 1984 |
| Discover the invisible: A naturalist's guide to using the microscope | 978-0-13-215344-7 (0-13-215344-0) | 1984 |