| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2009 | 978-0-9822715-0-6 | Bruce K. Kirchoff | Emerson's Science of the Spirit: A Visual Interpretation of Emerson's Natural History of Intellect |
| '' | 978-0-9822715-1-3 | Mary Dee Kirchoff | Finding the Answer |
| 2011 | 978-0-9822715-4-4 | David Lee · Stacy West | Wayside Trees of Tropical Florida: A Guide to the Native and Exotic Trees and Palms of Miami and Tropical South Florida |