| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Concepts in Biology | 978-0-07-424944-4 | 2005 | Eldon D. Enger · Frederick C. Ross |
| Concepts in Biology with Student Study Guide | 978-0-07-310018-0 | 2005 | Eldon D. Enger · Frederick C. Ross |
| Selected Chapters from Concepts in Biology 11th Edition | 978-0-07-322997-3 | 2005 | Eldon D. Enger · Frederick C. Ross |
| Selected Chapters from Concepts in Biology Fourteenth Edition | 978-0-07-756654-8 | 2012 | Eldon D. Enger · Frederick C. Ross |