• Sierra, May/June 1983
  • Little Creatures; 1978 Sierra Club Calendar and Almanac for Young People
  • "Earth National Park"
  • The Sacred Hoop
  • Mountains of the Middle Kingdom
  • My First Summer in the Sierra
  • The Winged Life
  • This is the American Earth
  • “In Wildness is the Preservation of the World”
  • Ansel Adams, Volume I: The Eloquent Light
  • Everest: The West Ridge
  • The Place No One Knew:  Glen Canyon on the Colorado
  • Navajo Wildlands “as long as the rivers shall run”