- Lasting Lessons: A Teacher's Guide to Reflecting on Experience
- Humanizing Environmental Education: A Guide for Leading Nature and Human Nature Activities
- Just Beyond the Classroom: Community Adventures for Interdisciplinary Learning
- Exploring the Power of Solo, Silence, And Solitude
- 201 Nature and Human Nature Activities
- Kurt Vonnegut Jr.
- Elmore Leonard
- Chuck Palahniuk
- Helen Fielding
- Peter S. Beagle
- Nancy Van Laan
- Paul A. Opler
- J. Allen Boone
- Karen Stray Nolting
- Jonathan P. Latimer
- Amy Bartlett Wright
- Lorraine Anderson
- Robert Nathan
- Hal H. Harrison
- Sarah B. Landry
- John Allen Boone
- Emma Sleeth
- William Stapp
- Joy A. Palmer