Books
1491: in Search of Native America.
2004
Aldo Leopold Listens to the Southwest (Critical Essay)
2009
Ishi: Wowonupo to Parnassus Heights, 1908-1911 (Last Member of the Yahi ) (Biography)
2002
Aldo Leopold Wilderness: Ensuring a Legacy While Protecting "a Ruggedly Beautiful Country" (Report)
2009
Voices from Inside a Black Snake: Religious Monuments of Sonora's Highways.
2005
A Levi-Straussian Controversy Revisited: The Implicit Mythology of Rituals in a Mesoamerican Context.
2004