| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2001 | 978-1-931796-00-2 | Rebecca W. Keller | Chemistry, Level 1 (Real Science-4-Kids) |
| 2003 | 978-1-931796-25-5 | David W. Snoke | Natural Philosophy: A Survey of Physics and Western Thought |
| 2006 | 978-1-931796-27-9 | Roddy M Bullock | The Cave Painting: A Parable of Science |