​"Klepper's photographs speak to the resilience of the natural world and our ability to forge a lasting love affair with it, discovering our better selves in the process. For Klepper and his subjects, the reality of living in such a spectacular and unforgiving landscape becomes pure visual poetry."  Christina Rees, award-winning art critic and former editor, Glasstire

 "Why the Raven Calls the Canyon", Texas A&M Press