1989, 1990 – Laboratory Manual For Geology and Physics. Science and Mathematics Teacher Training Program, Northern Arizona University. With Beus, Mead, Rang and Laughran.
1993 – “Arthropod trace fossils from the Permian De Chelly Formation, northeastern Arizona,” Journal of Paleontology, Vol. 67, No. 2, pp. 240-249.
1993 – “Life in Stone: Fossils of the Southwest,” Plateau Magazine, Vol. 64, No.3. Museum of Northern Arizona, Flagstaff, Arizona. (out of print)
1994 – There’s This River… Grand Canyon Boatman Stories. Red Lake Books, Flagstaff, Arizona. (out of print)
1995 – “No Turning Back,” Cañon Journal, Vol. 1, No. 1, Museum of Northern Arizona and the Grand Canyon Association, Flagstaff and Grand Canyon, Arizona. (ordering information)
1995 – “What a Trip!” Sedona Magazine, Vol. 10, No. 4.
1996 – “This Museum is Living and Growing…” Sedona Magazine, Vol. 11, No 2.
1996 – “Mongolia’s Gobi Desert,” Earth Magazine, Vol. 5, No. 4.
1996 – “The Flood of 96,” Earth Magazine, Vol. 5, No. 5.
1998 – Essay in Writing Down the River – Into the Heart of the Grand Canyon. Kathleen J. Ryan. Northland Publishing, Flagstaff, Arizona.
1999 – “Blacktail Ghost,” Travelers’ Tales Grand Canyon – True Stories of Life Below the Rim. Edited by O’Reilly, O’Reilly and Habegger. Travelers’ Tales Guides, San Francisco.
2002 – “The Shape of the Land: Landscapes of the Colorado Plateau,” Plateau Journal, Vol. 6, No. 1 Museum of Northern Arizona. Flagstaff, Arizona. (ordering information)
2004 – “High Water,” Hell’s Half Mile – Rivers’ Tales of Hilarity and Misadventure. Edited by Michael Engelhard. Breakaway Books, New York.
2005 – Life in Stone: Fossils of the Colorado Plateau. Grand Canyon Association. Grand Canyon, Arizona. (ordering information)
2005 – “Grand Canyon Song,” Songs and Stories From Grand Canyon (musical CD) Western Folklife Center and Smithsonian Folkways. (ordering information)
2006 – “Deep Time, The Long and Extraordinary History of Life on the Colorado Plateau,” Sojourns, Vol. 1, No. 1. Peaks, Plateaus and Canyons Association.
2006 – There’s This River … Grand Canyon Boatman Stories. This Earth Press, Flagstaff, Arizona.
2007 – “A Thirsting Land: Colorado Plateau Hydrology,” Plateau, Vol. 4, No. 1. Museum of Northern Arizona. Flagstaff, Arizona. (ordering information)
2007 – “Water Shapes Land Shapes Water,” Sojourns, Vol. 2, No. 2. Peaks, Plateaus and Canyons Association.
2009 – “One Woman’s Utopia: Gale Burak and Her Grand Canyon,” Mountain Living Magazine, March 2009. Flagstaff, Arizona.
2010 – “The Geography of Hope: Conservation and Preservation on the Colorado Plateau,” Sojourns, Vol. 5, No. 2. Peaks, Plateaus and Canyons Association.
2010 – Essay in “Stone, Sage and Spirit,” Mountain Living Magazine, November 2010. Flagstaff, Arizona.
2011 – “No Turning Back,” Permanent Vacation. Edited by Kim Wyatt. Bona Fide Books, California.
2012 – “Whitewater Women: The Female River Runner Persepective,” Mountain Living Magazine, March 2010. Flagstaff, Arizona.
2013 – “House of Stone and Time: The Grand Canyon as Home,” Site/Lines, Fall 2013. Journal of the Foundation for Landscape Studies.
2015 – Dawn of the Dinosaurs—The Late Triassic in the American Southwest. Petrified Forest Museum Association, Petrified Forest, Arizona.
2016 – Where Dinosaurs Roamed—Lost Worlds of Utah’s Grand Staircase. Glen Canyon Natural History Association, Page, Arizona.
2018 – The Colorado. This Earth Press and Project Colorado. (Ordering information)
River text for Moab Rafting and Canoe.