- The Confident Parent: A Pediatrician's Guide to Caring for Your Little One--Without Losing Your Joy, Your Mind, or Yourself
- Botany in the Field: An Introduction to Plant Communities for the Amateur Naturalist
- Guide to Natural Gardening
- Field and Forest: A Guide to Native Landscapes For Gardeners And Naturalists
- The Book Tree: A Christian Reference for Children's Literature, 2nd Edition