His work has been praised by a number of writers and thinkers from Edward Abbey to Terry Tempest Williams, Roderick Nash, Jerry Mander, Joanna Macy, Oberon Zell-Ravenheart, Gary Snyder and Ralph Metzner. Edward Abbey, a friend and supporter of Hardin's until his death, mentions him in his novel Hayduke Lives!.
This individual's work has been praised by many writers and thinkers, including Edward Abbey, Terry Tempest Williams, Roderick Nash, Jerry Mander, Joanna Macy, Oberon Zell-Ravenheart, Gary Snyder, and Ralph Metzner.  Edward Abbey, a friend and supporter of Hardin until his death, mentions him in his novel "Hayduke Lives!".